C# Online Compiler | .NET Fiddle

<no name> by Anonymous

using Newtonsoft.Json.Linq;
using System;
using System.Collections.Generic;
using System.Collections;
using System.IO;
using System.Linq;
using System.Net;
using System.Text;
using System.Text.RegularExpressions;
using System.Web;
using System.Web.Script.Serialization;
using System.Configuration;
//using Microsoft.Web.Administration;
using System.Data;
using System.Security.Cryptography;
using System.Data.SqlClient;
//using CookComputing.XmlRpc;
using System.Net.Mail;
/*
using ClosedXML;
using ClosedXML.Excel;
using OfficeOpenXml;
using OfficeOpenXml.Drawing;
using wsExhList;
*/
using NPOI.SS.UserModel;
using NPOI.HSSF.UserModel;
using NPOI.XSSF.UserModel;
using NPOI.HSSF.Util;
using NPOI.HPSF;
using NPOI.POIFS.FileSystem;

namespace ExhList
{
	public static class ExhListSharedLib
	{
		public static String SqlConnStr = ConfigurationManager.ConnectionStrings["ExhListConnStr"].ConnectionString;
		
		
/*
		public static bool restartApplicationPool(String inAppPoolName)
		{
            ServerManager serverManager = new ServerManager();
            ApplicationPool appPool = serverManager.ApplicationPools[inAppPoolName];
            if (appPool != null)
            {
                if (appPool.State == ObjectState.Stopped)
                {
                    appPool.Start();
                }
                else
                {
                    appPool.Recycle();
                }
				return true;				
            }
			return false;
		}
*/	

		private static int CheckUserID (){
			if(HttpContext.Current.Session["UserID"] != null)
				return (int)HttpContext.Current.Session["UserID"];
			else
				return 0;
				
		}
		public static JObject HashtableToJObj (Hashtable inHashtable) {
			JObject outJObj = new JObject();
			foreach (Object tKey in inHashtable.Keys) {
				try {
					Hashtable hashRow = (Hashtable)inHashtable[tKey];
					JObject tJRowObj = new JObject();				
					foreach (Object ttKey in hashRow.Keys) {
						Object tObj = hashRow[ttKey];
						if (tObj.GetType() == typeof(ArrayList)) {
							JArray jarr = new JArray();
							foreach (String ttValue in (ArrayList)tObj) {
								jarr.Add(ttValue);
							}
							tJRowObj[ttKey.ToString()] = jarr;
						} else {
							tJRowObj[ttKey.ToString()] = hashRow[ttKey].ToString();
						}
					}
					outJObj[tKey.ToString()] = tJRowObj;
				} catch (Exception ex) {
					outJObj[tKey] = inHashtable[tKey].ToString();
				}
			}
			return outJObj;
		}

		public static Hashtable JObjToHashtable (JObject inJObj) {
			Hashtable hashList = new Hashtable();
			foreach (System.Collections.Generic.KeyValuePair<string,Newtonsoft.Json.Linq.JToken> jObj in inJObj) {
				try {				
					string tRowKey = jObj.Key;
					JObject jRowObj = (JObject)jObj.Value;
					Hashtable hashRow = new Hashtable();
					foreach (System.Collections.Generic.KeyValuePair<string,Newtonsoft.Json.Linq.JToken> jRowItem in jRowObj) {
						hashRow[jRowItem.Key] = jRowItem.Value;
					}
					hashList[tRowKey] = hashRow;
				} catch (Exception ex) {
					//HttpContext.Current.Response.Write(inJObj.ToString() + "<br>" + ex.ToString());
				}
			}
			return hashList;
		}			
/*
		public static string HashtableToCSV(Hashtable input) {
			String delimiter = ",";
            return string.Join(delimiter, (from Object name in input.Keys select Convert.ToString(input[name])).ToArray());
        }
*/
		public static SortedList SortHashtable (Hashtable inHashtable, String inKey) {
			SortedList outList = SortHashtable(inHashtable, inKey, "string");
			return outList;
		}
		
		public static SortedList SortHashtable (Hashtable inHashtable, String inKey, String inDataType) {
			SortedList outList = new SortedList();
			foreach (Object tKey in inHashtable.Keys) {
				Hashtable hashRow = (Hashtable)inHashtable[tKey];
				if (hashRow[inKey] != null) {
					if (inDataType == "int") {
						if (!outList.ContainsKey(Int32.Parse(hashRow[inKey].ToString()))) {
							outList.Add(Int32.Parse(hashRow[inKey].ToString()), hashRow);
						}
					} else {
						if (!outList.Contains(hashRow[inKey].ToString())) {
							outList.Add(hashRow[inKey].ToString(), hashRow);
						} else {
							outList.Add(hashRow[inKey].ToString() + "_" + tKey, hashRow);
						}
					}
				}
			}
			return outList;
		}	
	
		public static String getIP() {
			String ip = HttpContext.Current.Request.ServerVariables["HTTP_X_FORWARDED_FOR"];

			if (string.IsNullOrEmpty(ip))
			{
				ip = HttpContext.Current.Request.ServerVariables["REMOTE_ADDR"];
			}

			return ip;
		}

		public static String DoMD5 (String inText) {
			System.Security.Cryptography.MD5 md5 = System.Security.Cryptography.MD5.Create();
			//return Convert.ToBase64String(md5.ComputeHash(System.Text.Encoding.ASCII.GetBytes(inText)));
			//byte[] hash = md5.ComputeHash(inputBytes);
			byte[] hash = md5.ComputeHash(System.Text.Encoding.ASCII.GetBytes(inText));
            StringBuilder sb = new StringBuilder();
            for (int i = 0; i < hash.Length; i++) {
                sb.Append(hash[i].ToString("X2"));
            }
            return sb.ToString().ToLower();			
			//return System.Text.Encoding.ASCII.GetString(md5.ComputeHash(System.Text.Encoding.ASCII.GetBytes(inText)));
		}
		
		public static String sendErrLogEmail (String inErr) {
			System.Net.Mail.MailAddress mailTo = new System.Net.Mail.MailAddress("don.chow@gmail.com", "To Don");
			System.Net.Mail.MailAddress mailFrom = new System.Net.Mail.MailAddress("don.chow@gmail.com", "From Don");
			System.Net.Mail.MailMessage mailMessage = new System.Net.Mail.MailMessage(mailFrom, mailTo);
			System.Net.Mail.SmtpClient mailClient = new System.Net.Mail.SmtpClient("127.0.0.1");
			mailMessage.Subject = "eFile Debug (eNewsSharedLib) - " + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.ffff");
			mailMessage.IsBodyHtml = true;
			mailMessage.Body = inErr;
			try {
				mailClient.Send(mailMessage);
			}
			catch (Exception ex)
			{
				JObject jsonObject = new JObject();
				jsonObject["Result"] = "Error";
				jsonObject["Err"] = ex.StackTrace.Substring(ex.StackTrace.Length - 7, 7) + ": " + ex.Message;
				return jsonObject.ToString();
			}
			return "";
		}
		
		public static String getMD5(String inStr) {
			MD5 md5 = MD5.Create();
			return Convert.ToBase64String(md5.ComputeHash(Encoding.Default.GetBytes(inStr)));
		}

		static bool chkADLogin (string inDomain, string inLogin, string inPassword) {
			MD5 md5 = new MD5CryptoServiceProvider();
			Hashtable outHash = new Hashtable();
			string wsResponse = "";
			
			string inPara = "{\"domain\":\""+inDomain+"\",\"login\":\""+inLogin+"\",\"password\":\""+inPassword+"\"}";
			string inAuth = Regex.Replace(BitConverter.ToString(md5.ComputeHash(ASCIIEncoding.Default.GetBytes(inPara + "ubmasiasinglelogon2013"))), "-", "");
			
			//GET
			string postData = "inUserIP=&inPara="+HttpUtility.UrlEncode(inPara)+"&inAuth="+inAuth;
			WebRequest request = WebRequest.Create(System.Configuration.ConfigurationManager.AppSettings["ADAUTH"] + "/Auth?" + postData);
	
			try
			{
				using (WebResponse response = request.GetResponse())
				{
					using (StreamReader reader = new StreamReader(response.GetResponseStream()))
					{
						wsResponse = reader.ReadToEnd().Trim();
					}
				}
			}
			catch (Exception ex)
			{
				HttpContext.Current.Response.Write(ex.ToString());
			}
			String outResponse = Regex.Replace(wsResponse, "<.*?>", string.Empty);
			if (outResponse.Trim() == "true") {
				return true;
			} else {
				return false;
			}
		}

		
		public static Hashtable runLogin(Hashtable inPara) {		
			Hashtable outHash = new Hashtable();
			int fromUserID = CheckUserID();
			String inLogin = (inPara["Login"] != null) ? inPara["Login"].ToString() : "";
			String inPassword = (inPara["Password"] != null) ? inPara["Password"].ToString() : "";
			bool inboolAD = (inPara["boolAD"] != null) ? (bool)inPara["boolAD"] : false;
			
			String inADlogin = "";
			String inADdomain = "";
			String outADdomain = "";
			String outADlogin = "";
			
			if (inLogin.Contains("\\")) {
				string[] arrADLogin = inLogin.Split('\\');
				inADdomain = arrADLogin[0];
				inADlogin = arrADLogin[1];
				if (arrADLogin[0] != "UBMASIA") {
					if (arrADLogin[0].ToString().ToUpper().Contains(System.Configuration.ConfigurationManager.AppSettings["ADDomain"])) {
						outADdomain = arrADLogin[0];
						outADlogin = inLogin;
					} else {
						outADdomain = arrADLogin[0] + "." + System.Configuration.ConfigurationManager.AppSettings["ADDomain"];
						outADlogin = arrADLogin[0] + "." + System.Configuration.ConfigurationManager.AppSettings["ADDomain"] + "\\" + inADlogin;
					}
				} else {
					outADdomain = System.Configuration.ConfigurationManager.AppSettings["ADDomain"];
					outADlogin = System.Configuration.ConfigurationManager.AppSettings["ADDomain"] + "\\" + inADlogin;
				}
			} 
			// 20190403TC Start - Support Informa AD Login
			else if (inLogin.ToLower().Contains("@informa.com")) 
			{
				inADlogin = inLogin;
				outADdomain = "corplan";
				outADlogin = inLogin;
			}
			// 20190403TC End						
			else {
				inADlogin = inLogin;
				outADdomain = System.Configuration.ConfigurationManager.AppSettings["ADDomain"];
				outADlogin = System.Configuration.ConfigurationManager.AppSettings["ADDomain"] + "\\" + inLogin;
			}			
			
			String strUserAgent = HttpContext.Current.Request.UserAgent;
			strUserAgent = (strUserAgent.Length > 1000) ? strUserAgent.Substring(0,1000) : strUserAgent;
			String currMonth = DateTime.Now.ToString("yyMM");	
			String strAllowedFair = "";
			
			SqlConnection conn = new SqlConnection(SqlConnStr);
			try
			{
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();

				int isLogTableExist3 = 0;
				String strSQL3 = "";
				String strSQL = "";				
				
				HttpContext.Current.Response.Write(outADdomain + "-" + inADlogin + "-" + inPassword);
				//bool isADLogin = true;
				bool isADLogin = chkADLogin(outADdomain,inADlogin,inPassword);
				bool isLocalLogin = false;
				if (!inboolAD && !isADLogin) {
					strSQL = "select count(*) from [User17] where Login=@Login and Password=@Password and Valid='true'";
					cmd.CommandText = strSQL;
					cmd.Parameters.AddWithValue("@Login", inLogin);
					cmd.Parameters.AddWithValue("@Password", inPassword);
					cmd.CommandType = CommandType.Text;
					int dbCountLogin = Convert.ToInt32(cmd.ExecuteScalar());
					cmd.Parameters.Clear();
					if (dbCountLogin > 0) {
						isLocalLogin = true;
					}
				}
				
				if (inboolAD || isLocalLogin || isADLogin) {				
					// Check if User Exist
					Hashtable hashUser = new Hashtable();
					strSQL = "SELECT TOP (1) u.UserID, u.Name, u.Login, u.Email, u.AdminLevel FROM [User17] AS u WHERE   (u.Valid = 'true') AND ((u.Login = @Login) or (u.Login = @ADLogin))";
					cmd.CommandText = strSQL;
					cmd.Parameters.AddWithValue("@Login", inLogin);
					cmd.Parameters.AddWithValue("@ADLogin", outADlogin);
					
					cmd.CommandType = CommandType.Text;
					rdrBrowsers = cmd.ExecuteReader();
					while (rdrBrowsers.Read())
					{
						for (int i = 0; i < rdrBrowsers.FieldCount; i++)
						{				
							hashUser[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
						}
					}
					cmd.Parameters.Clear();	
					rdrBrowsers.Close();
					
					
					if (hashUser.ContainsKey("UserID")) {

						// Get Fair Permission

						strSQL = "select distinct substring((";
						strSQL += "	Select ','+ LTRIM(STR(u2.FairID,10)) AS [text()] From UserFairRelation u2 Where u1.UserID = u2.UserID ORDER BY u1.FairID";
						strSQL += "	For XML PATH ('')), 2, 1000) [FairPermission]";
						strSQL += " From UserFairRelation u1 where u1.UserID=@UserID";
						cmd.CommandText = strSQL;						
						cmd.Parameters.AddWithValue("@UserID", (int)hashUser["UserID"]);
						cmd.CommandType = CommandType.Text;
						rdrBrowsers = cmd.ExecuteReader();
						while (rdrBrowsers.Read()) {
							strAllowedFair = rdrBrowsers["FairPermission"].ToString();
						}
						cmd.Parameters.Clear();	
						rdrBrowsers.Close();	
						
						// Login Log
						int isLogTableExist = 0;		
						String sLogTable = "ActionLog";					
						string strSQL2 = "SELECT count(*) FROM sys.tables WHERE name = @TableName";
						cmd.CommandText = strSQL2;
						cmd.Parameters.AddWithValue("@TableName", sLogTable + "_" + currMonth);
						isLogTableExist = (int)cmd.ExecuteScalar();
						cmd.Parameters.Clear();
						if (isLogTableExist == 0)
						{
							strSQL2 = "select * into " + sLogTable + "_" + currMonth + " from " + sLogTable + "_YYMM where 1=0; Alter Table dbo." + sLogTable + "_" + currMonth + " Drop Column rowID; ALTER TABLE dbo." + sLogTable + "_" + currMonth + " ADD rowID INT IDENTITY(1,1); ALTER TABLE dbo." + sLogTable + "_" + currMonth + " ADD CONSTRAINT PK_" + sLogTable + "_" + currMonth + " PRIMARY KEY(rowID); ";
							cmd.CommandText = strSQL2;
							cmd.ExecuteScalar();
							cmd.Parameters.Clear();
						}
						
						String strLoginType = (inboolAD) ? "AutoLogin" : "Login";
						
						strSQL = "insert into " + sLogTable + "_" + currMonth + "(UserID,FairID,Action,ActionPara,UserAgent,UserIP,CreateTime) values (@UserID,@FairID,@Action,@ActionPara,@UserAgent,@UserIP,{fn NOW()})";
						cmd.CommandText = strSQL;
						cmd.Parameters.AddWithValue("@UserID", hashUser["UserID"]);
						cmd.Parameters.AddWithValue("@FairID", 0);
						cmd.Parameters.AddWithValue("@Action", strLoginType);
						cmd.Parameters.AddWithValue("@ActionPara", "");
						cmd.Parameters.AddWithValue("@UserAgent", strUserAgent);
						cmd.Parameters.AddWithValue("@UserIP", getIP());
						cmd.CommandType = CommandType.Text;
						int dbLogID = Convert.ToInt32(cmd.ExecuteScalar());
						cmd.Parameters.Clear();						
						
						strSQL = "update [User17] set LastLogin={fn NOW()} where UserID=@UserID ";
						strSQL += " select @@ROWCOUNT;";				
						cmd.CommandText = strSQL;
						cmd.Parameters.AddWithValue("@UserID", hashUser["UserID"]);
						cmd.CommandType = CommandType.Text;
						int dbLogID2 = Convert.ToInt32(cmd.ExecuteScalar());
						cmd.Parameters.Clear();						
						
						// Set Session
						HttpContext.Current.Session["UserID"] = (int)hashUser["UserID"];
						fromUserID = (int)hashUser["UserID"];
						HttpContext.Current.Session["AdminLevel"] = (int)hashUser["AdminLevel"];
						HttpContext.Current.Session["Name"] = hashUser["Name"].ToString();
						HttpContext.Current.Session["Email"] = hashUser["Email"].ToString();
						HttpContext.Current.Session["Login"] = hashUser["Login"].ToString();
						HttpContext.Current.Session["FairPermission"] = strAllowedFair;

						
					} else {
						// No Access Right - Login Fail Log
						isLogTableExist3 = 0;		
						String sLogTable3 = "LoginFailLog";					
						strSQL3 = "SELECT count(*) FROM sys.tables WHERE name = @TableName";
						cmd.CommandText = strSQL3;
						cmd.Parameters.AddWithValue("@TableName", sLogTable3 + "_" + currMonth);
						isLogTableExist3 = (int)cmd.ExecuteScalar();
						cmd.Parameters.Clear();
						if (isLogTableExist3 == 0)
						{
							strSQL3 = "select * into " + sLogTable3 + "_" + currMonth + " from " + sLogTable3 + "_YYMM where 1=0; Alter Table dbo." + sLogTable3 + "_" + currMonth + " Drop Column rowID; ALTER TABLE dbo." + sLogTable3 + "_" + currMonth + " ADD rowID INT IDENTITY(1,1); ALTER TABLE dbo." + sLogTable3 + "_" + currMonth + " ADD CONSTRAINT PK_" + sLogTable3 + "_" + currMonth + " PRIMARY KEY(rowID); ";
							cmd.CommandText = strSQL3;
							cmd.ExecuteScalar();
							cmd.Parameters.Clear();
						}
						
						strSQL = "insert into " + sLogTable3 + "_" + currMonth + "(Login,Password,Reason,UserAgent,UserIP,CreateTime) values (@Login,@Password,@Reason,@UserAgent,@UserIP,{fn NOW()})";
						cmd.CommandText = strSQL;
						cmd.Parameters.AddWithValue("@Login", inLogin);
						cmd.Parameters.AddWithValue("@Password", inPassword);
						cmd.Parameters.AddWithValue("@Action", "Login");
						cmd.Parameters.AddWithValue("@Reason", "NoAccessRight");
						cmd.Parameters.AddWithValue("@UserAgent", strUserAgent);
						cmd.Parameters.AddWithValue("@UserIP", getIP());
						cmd.CommandType = CommandType.Text;
						int dbLogID3 = Convert.ToInt32(cmd.ExecuteScalar());
						cmd.Parameters.Clear();						
						
						outHash["Err"] = "NoAccessRight";				
					}
				} else {
					// InvalidPassword - Login Fail Log
					isLogTableExist3 = 0;		
					String sLogTable3 = "LoginFailLog";					
					strSQL3 = "SELECT count(*) FROM sys.tables WHERE name = @TableName";
					cmd.CommandText = strSQL3;
					cmd.Parameters.AddWithValue("@TableName", sLogTable3 + "_" + currMonth);
					isLogTableExist3 = (int)cmd.ExecuteScalar();
					cmd.Parameters.Clear();
					if (isLogTableExist3 == 0)
					{
						strSQL3 = "select * into " + sLogTable3 + "_" + currMonth + " from " + sLogTable3 + "_YYMM where 1=0; Alter Table dbo." + sLogTable3 + "_" + currMonth + " Drop Column rowID; ALTER TABLE dbo." + sLogTable3 + "_" + currMonth + " ADD rowID INT IDENTITY(1,1); ALTER TABLE dbo." + sLogTable3 + "_" + currMonth + " ADD CONSTRAINT PK_" + sLogTable3 + "_" + currMonth + " PRIMARY KEY(rowID); ";
						cmd.CommandText = strSQL3;
						cmd.ExecuteScalar();
						cmd.Parameters.Clear();
					}
					
					strSQL = "insert into " + sLogTable3 + "_" + currMonth + "(Login,Password,Reason,UserAgent,UserIP,CreateTime) values (@Login,@Password,@Reason,@UserAgent,@UserIP,{fn NOW()})";
					cmd.CommandText = strSQL;
					cmd.Parameters.AddWithValue("@Login", inLogin);
					cmd.Parameters.AddWithValue("@Password", inPassword);
					cmd.Parameters.AddWithValue("@Action", "Login");
					cmd.Parameters.AddWithValue("@Reason", "InvalidPassword");
					cmd.Parameters.AddWithValue("@UserAgent", strUserAgent);
					cmd.Parameters.AddWithValue("@UserIP", getIP());
					cmd.CommandType = CommandType.Text;
					int dbLogID3 = Convert.ToInt32(cmd.ExecuteScalar());
					cmd.Parameters.Clear();							
					
					outHash["Err"] = "InvalidPassword";
					//outJObj["Err"] = "InvalidPassword - " + inLogin + "_" + outADdomain + "_" + inADlogin + "_" + inPassword;
					//outCAASLogin = "Err: Wrong AD Password " + dbUserName + "_" + dbADlogin + "_" + inLogin + "_" + inPassword;
				}				
					
			} catch (Exception ex) {
				outHash["Err"] = "Err: " + ex.ToString();
			} finally {
				conn.Close();
			}					
			
			return outHash;
		}
		
		public static Hashtable runLogout(Hashtable inPara) {		
			Hashtable outHash = new Hashtable();
			HttpContext.Current.Session.Clear();
			return outHash;
		}			
	
		public static Hashtable getUser(Hashtable inPara) {
			Hashtable outHash = new Hashtable();
			int inUserID = (inPara["UserID"] == null || inPara["UserID"].ToString() == "") ? 0 : Int32.Parse(inPara["UserID"].ToString());
			
			SqlConnection conn = new SqlConnection(SqlConnStr);
			try
			{
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();
				string strSQL = "";
				
				Hashtable hashUserFairPermission = new Hashtable();
				strSQL = "select UserID,FairID from UserFairRelation where UserID=@UserID";
				cmd.CommandText = strSQL;
				cmd.Parameters.AddWithValue("@UserID", inUserID);
				cmd.CommandType = CommandType.Text;
				rdrBrowsers = cmd.ExecuteReader();
				while (rdrBrowsers.Read()) {
					String strUserPermission = hashUserFairPermission.ContainsKey((int)rdrBrowsers["UserID"]) ? hashUserFairPermission[(int)rdrBrowsers["UserID"]].ToString() : "";
					strUserPermission += (strUserPermission=="") ? "" : ",";
					strUserPermission += rdrBrowsers["FairID"];
					hashUserFairPermission[(int)rdrBrowsers["UserID"]] = strUserPermission;
				}					
				cmd.Parameters.Clear();	
				rdrBrowsers.Close();

				Hashtable hashUser = new Hashtable();
				strSQL = "SELECT u.*,u1.Name as CreateBy,u2.Name as UpdateBy from [User17] u left outer join [User17] u1 on u.CreateByUserID=u1.UserID left outer join [User17] u2 on u.UpdateByUserID=u2.UserID where u.Valid='true'";
				strSQL += (inUserID > 0) ? " and u.UserID=@UserID " : "";
				cmd.CommandText = strSQL;
				if (inUserID > 0) {
					cmd.Parameters.AddWithValue("@UserID", inUserID);
				}
				cmd.CommandType = CommandType.Text;
				rdrBrowsers = cmd.ExecuteReader();
				while (rdrBrowsers.Read()) {
					Hashtable hashRow = new Hashtable();
					for (int i = 0; i < rdrBrowsers.FieldCount; i++) {
						switch (rdrBrowsers.GetName(i).ToString()) {
							case "CreateTime":
							case "UpdateTime":
							case "LastLogin":							
									DateTime tDate =  (!DBNull.Value.Equals(rdrBrowsers.GetValue(i))) ? (DateTime)rdrBrowsers.GetValue(i) : DateTime.MinValue;
									String tValue = tDate.ToString("yyyy-MM-dd HH:mm:ss");
									hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;							
								break;
							default:
								hashRow[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
								break;
						}
					}
					hashRow["FairPermission"] = (hashUserFairPermission.ContainsKey((int)hashRow["UserID"])) ? hashUserFairPermission[(int)hashRow["UserID"]] : "";
					hashUser[(int)rdrBrowsers["UserID"]] = hashRow;
				}
				cmd.Parameters.Clear();	
				rdrBrowsers.Close();

				outHash = hashUser;
			} catch (Exception ex) {
				outHash["Err"] = "Err: " + ex.ToString();
			} finally {
				conn.Close();
			}					
					
			return outHash;	
		}	

		
		public static Hashtable updateUser(Hashtable inPara) {
			Hashtable outHash = new Hashtable();	
			int fromUserID = CheckUserID();
			int inUserID = (inPara["UserID"] == null || inPara["UserID"].ToString() == "") ? 0 : Int32.Parse(inPara["UserID"].ToString());
			string inLogin = (inPara["Login"] == null) ? "" : inPara["Login"].ToString();		
			string inName = (inPara["Name"] == null) ? "" : inPara["Name"].ToString();
			string inEmail = (inPara["Email"] == null) ? "" : inPara["Email"].ToString();
			int inAdminLevel = (inPara["AdminLevel"] == null || inPara["AdminLevel"].ToString() == "") ? 0 : Int32.Parse(inPara["AdminLevel"].ToString());
			string inRemark = (inPara["Remark"] == null) ? "" : inPara["Remark"].ToString();
			string inFairPermission = (inPara["FairPermission"] == null) ? "" : inPara["FairPermission"].ToString();
						
			String strSQL = "";
			SqlConnection conn = new SqlConnection(SqlConnStr);
			try
			{
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();			
			
				if (inUserID > 0) {
					strSQL = "update [User17] set Login=@Login,Name=@Name,Email=@Email,AdminLevel=@AdminLevel,Remark=@Remark,UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where UserID=@UserID;";
					strSQL += " select @@ROWCOUNT;";					
					cmd.Parameters.AddWithValue("@UserID", inUserID);
				} else {
					strSQL = "insert into [User17] (Login,Name,Email,AdminLevel,Remark,CreateTime,CreateByUserID,UpdateTime,UpdateByUserID,Valid) values (@Login,@Name,@Email,@AdminLevel,@Remark,{fn NOW()},@CreateByUserID,{fn NOW()},@UpdateByUserID,@Valid);";
					strSQL += "select @@IDENTITY;";						
					cmd.Parameters.AddWithValue("@Valid", true);
					cmd.Parameters.AddWithValue("@CreateByUserID", fromUserID);
				}
				cmd.Parameters.AddWithValue("@Login", inLogin);
				cmd.Parameters.AddWithValue("@Name", inName);
				cmd.Parameters.AddWithValue("@Email", inEmail);
				cmd.Parameters.AddWithValue("@AdminLevel", inAdminLevel);
				cmd.Parameters.AddWithValue("@Remark", inRemark);
				cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
				cmd.CommandText = strSQL;				
				cmd.CommandType = CommandType.Text;
				int dbUserID = Convert.ToInt32(cmd.ExecuteScalar());
				cmd.Parameters.Clear();	

				//FairPermission
				int currUserID = (inUserID == 0) ? dbUserID : inUserID;				
				
				strSQL = "delete from UserFairRelation where UserID=@UserID;";
				strSQL += " select @@ROWCOUNT;";
				cmd.Parameters.AddWithValue("@UserID", currUserID);
				cmd.CommandText = strSQL;
				int dbUpdated = Convert.ToInt32(cmd.ExecuteScalar());
				cmd.Parameters.Clear();				
				
				if (inFairPermission != "") {
					strSQL = "insert into UserFairRelation (UserID, FairID) values ";
					String strSQLval = "";
					String[] arrFair = inFairPermission.Split(',');
					foreach (String tFairID in arrFair) {
						strSQLval += (strSQLval == "") ? "" : ",";
						strSQLval += "(" + currUserID + "," + tFairID + ")";
					}
					strSQL += strSQLval + "; select @@ROWCOUNT;";
					cmd.CommandText = strSQL;
					int dbUpdated2 = Convert.ToInt32(cmd.ExecuteScalar());	
					cmd.Parameters.Clear();							
				}				
								
				if (inUserID > 0) {
					outHash["Updated"] = dbUserID;
				} else {
					outHash["Updated"] = (dbUserID > 0) ? 1 : 0;
					outHash["UserID"] = dbUserID;
				}
			} catch (Exception ex) {
				outHash["Err"] = "Err: " + ex.ToString();
			} finally {
				conn.Close();
			}					
			return outHash;
		}


		public static Hashtable delUser(Hashtable inPara) {
			Hashtable outHash = new Hashtable();			
			int fromUserID = CheckUserID();			
			int inUserID = (inPara["UserID"] == null || inPara["UserID"].ToString() == "") ? 0 : Int32.Parse(inPara["UserID"].ToString());
			
			SqlConnection conn = new SqlConnection(SqlConnStr);
			try
			{
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();
				String strSQL = "update [User17] set Valid='false', UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where UserID=@UserID ";
				strSQL += " select @@ROWCOUNT;";				
				cmd.CommandText = strSQL;
				cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
				cmd.Parameters.AddWithValue("@UserID", inUserID);
				cmd.CommandType = CommandType.Text;
				int dbLogID = Convert.ToInt32(cmd.ExecuteScalar());
				cmd.Parameters.Clear();
				outHash["Updated"] = dbLogID;
			} catch (Exception ex) {
				outHash["Err"] = "Err: " + ex.ToString();
			} finally {
				conn.Close();
			}					
			return outHash;
		}


		public static Hashtable getFair(Hashtable inPara) {
			Hashtable outHash = new Hashtable();
			int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());
			
			SqlConnection conn = new SqlConnection(SqlConnStr);
			try
			{
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();
				string strSQL = "";

				Hashtable hashUserFairPermission = new Hashtable();
				strSQL = "select UserID,FairID from UserFairRelation where FairID=@FairID";
				cmd.CommandText = strSQL;
				cmd.Parameters.AddWithValue("@FairID", inFairID);
				cmd.CommandType = CommandType.Text;
				rdrBrowsers = cmd.ExecuteReader();
				while (rdrBrowsers.Read()) {
					String strUserPermission = hashUserFairPermission.ContainsKey((int)rdrBrowsers["FairID"]) ? hashUserFairPermission[(int)rdrBrowsers["FairID"]].ToString() : "";
					strUserPermission += (strUserPermission=="") ? "" : ",";
					strUserPermission += rdrBrowsers["UserID"];
					hashUserFairPermission[(int)rdrBrowsers["FairID"]] = strUserPermission;
				}					
				cmd.Parameters.Clear();	
				rdrBrowsers.Close();
				
				Hashtable hashFair = new Hashtable();
				strSQL = "SELECT f.*,(select count(*) from EnquiryExhibitorMatch eem left outer join Exhibitor ex on eem.ExhibitorID=ex.ExhibitorID where ex.FairID=f.FairID) as EnquiryCount,u1.Name as CreateBy,u2.Name as UpdateBy from Fair f left outer join [User17] u1 on f.CreateByUserID=u1.UserID left outer join [User17] u2 on f.UpdateByUserID=u2.UserID where f.Status='true'";
				strSQL += (inFairID > 0) ? " and f.FairID=@FairID " : "";
				strSQL += " order by f.FairID ";
				cmd.CommandText = strSQL;
				if (inFairID > 0) {
					cmd.Parameters.AddWithValue("@FairID", inFairID);
				}
				cmd.CommandType = CommandType.Text;
				rdrBrowsers = cmd.ExecuteReader();
				while (rdrBrowsers.Read()) {
					Hashtable hashRow = new Hashtable();
					for (int i = 0; i < rdrBrowsers.FieldCount; i++) {
						switch (rdrBrowsers.GetName(i).ToString()) {
							case "CreateTime":
							case "UpdateTime":
							case "LastLogin":							
									DateTime tDate =  (!DBNull.Value.Equals(rdrBrowsers.GetValue(i))) ? (DateTime)rdrBrowsers.GetValue(i) : DateTime.MinValue;
									String tValue = tDate.ToString("yyyy-MM-dd HH:mm:ss");
									hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;							
								break;
							default:
								hashRow[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
								break;
						}
					}
					hashRow["UserPermission"] = (hashUserFairPermission.ContainsKey((int)hashRow["FairID"])) ? hashUserFairPermission[(int)hashRow["FairID"]] : "";					
					hashFair[(int)rdrBrowsers["FairID"]] = hashRow;
				}
				cmd.Parameters.Clear();	
				rdrBrowsers.Close();

				outHash = hashFair;
			} catch (Exception ex) {
				outHash["Err"] = "Err: " + ex.ToString();
			} finally {
				conn.Close();
			}					
					
			return outHash;	
		}


		public static Hashtable updateFair(Hashtable inPara) {
			Hashtable outHash = new Hashtable();	
			int fromUserID = CheckUserID();
			int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());
			string inEMSFairID = (inPara["EMSFairID"] == null) ? "" : inPara["EMSFairID"].ToString();		
			string inName = (inPara["Name"] == null) ? "" : inPara["Name"].ToString();
			string inURL = (inPara["URL"] == null) ? "" : inPara["URL"].ToString();
			int inEMSIndustryID = (inPara["EMSIndustryID"] == null || inPara["EMSIndustryID"].ToString() == "") ? 0 : Int32.Parse(inPara["EMSIndustryID"].ToString());
			int inIndustryID = (inPara["IndustryID"] == null || inPara["IndustryID"].ToString() == "") ? 0 : Int32.Parse(inPara["IndustryID"].ToString());

			int inApiVer = (inPara["ApiVer"] == null || inPara["ApiVer"].ToString() == "") ? 0 : Int32.Parse(inPara["ApiVer"].ToString());
			String inEnquiryEmailSubject = (inPara["EnquiryEmailSubject"] == null) ? "" : inPara["EnquiryEmailSubject"].ToString();	
			String inEnquiryFromEmail = (inPara["EnquiryFromEmail"] == null) ? "" : inPara["EnquiryFromEmail"].ToString();
			String inEnquiryFromName = (inPara["EnquiryFromName"] == null) ? "" : inPara["EnquiryFromName"].ToString();	
			bool inEnquiryTestingMode = (inPara["EnquiryTestingMode"] == null || inPara["EnquiryTestingMode"] == "") ? false : Convert.ToBoolean(inPara["EnquiryTestingMode"].ToString());
			String inEnquiryTestingEmail = (inPara["EnquiryTestingEmail"] == null) ? "" : inPara["EnquiryTestingEmail"].ToString();	
			String inEnquiryBccEmail = (inPara["EnquiryBccEmail"] == null) ? "" : inPara["EnquiryBccEmail"].ToString();	
			int inNumOfProduct = (inPara["NumOfProduct"] == null || inPara["NumOfProduct"].ToString() == "") ? 0 : Int32.Parse(inPara["NumOfProduct"].ToString());

			String[] inlabExhibitorField = new String[31];
			for (int I=1; I<=30; I++) {
				string strI = (I < 10) ? "0" + I : I.ToString();
				inlabExhibitorField[I] = (inPara["labExhibitorField" + strI] == null) ? "" : inPara["labExhibitorField" + strI].ToString();		
			}

			String[] inlabProductField = new String[10];
			for (int I=1; I<=9; I++) {
				inlabProductField[I] = (inPara["labProductField" + I] == null) ? "" : inPara["labProductField" + I].ToString();		
			}
			
			string inUserPermission = (inPara["UserPermission"] == null) ? "" : inPara["UserPermission"].ToString();

			bool inCopyMode = (inPara["CopyMode"] == null || inPara["CopyMode"] == "") ? false : Convert.ToBoolean(inPara["CopyMode"].ToString());
			int inCopyFromFairID = (inPara["CopyFromFairID"] == null || inPara["CopyFromFairID"].ToString() == "") ? 0 : Int32.Parse(inPara["CopyFromFairID"].ToString());
			
			String strSQL = "";
			SqlConnection conn = new SqlConnection(SqlConnStr);
			try
			{
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();			
			
				if (inFairID > 0) {
					strSQL = "update fair set EMSFairID=@EMSFairID,EMSIndustryID=@EMSIndustryID,Name=@Name,URL=@URL,IndustryID=@IndustryID";
					strSQL += ",ApiVer=@ApiVer,EnquiryEmailSubject=@EnquiryEmailSubject,EnquiryFromEmail=@EnquiryFromEmail,EnquiryFromName=@EnquiryFromName,EnquiryTestingMode=@EnquiryTestingMode,EnquiryTestingEmail=@EnquiryTestingEmail,EnquiryBccEmail=@EnquiryBccEmail,NumOfProduct=@NumOfProduct";
					for (int I=1; I<=30; I++) {
						string strI = (I < 10) ? "0" + I : I.ToString();
						strSQL += ",labExhibitorField" + strI + "=@labExhibitorField" + strI;
					}
					for (int I=1; I<=9; I++) {
						strSQL += ",labProductField" + I + "=@labProductField" + I;
					}						
					strSQL += ",UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where FairID=@FairID;";
					strSQL += " select @@ROWCOUNT;";					
					cmd.Parameters.AddWithValue("@FairID", inFairID);
				} else {
					strSQL = "insert into fair";
					strSQL += "(EMSFairID,EMSIndustryID,Name,URL,IndustryID,CopyFromFairID,ApiVer,EnquiryEmailSubject,EnquiryFromEmail,EnquiryFromName,EnquiryTestingMode,EnquiryTestingEmail,EnquiryBccEmail,NumOfProduct";
					for (int I=1; I<=30; I++) {
						string strI = (I < 10) ? "0" + I : I.ToString();
						strSQL += ",labExhibitorField" + strI;
					}
					for (int I=1; I<=9; I++) {
						strSQL += ",labProductField" + I;
					}					
					strSQL += ",CreateTime,CreateByUserID,UpdateTime,UpdateByUserID,Status) values ";
					strSQL += "(@EMSFairID,@EMSIndustryID,@Name,@URL,@IndustryID,@CopyFromFairID,@ApiVer,@EnquiryEmailSubject,@EnquiryFromEmail,@EnquiryFromName,@EnquiryTestingMode,@EnquiryTestingEmail,@EnquiryBccEmail,@NumOfProduct";
					for (int I=1; I<=30; I++) {
						string strI = (I < 10) ? "0" + I : I.ToString();
						strSQL += ",@labExhibitorField" + strI;
					}
					for (int I=1; I<=9; I++) {
						strSQL += ",@labProductField" + I;
					}						
					strSQL += ",{fn NOW()},@CreateByUserID,{fn NOW()},@UpdateByUserID,@Status);";
					strSQL += "select @@IDENTITY;";
					cmd.Parameters.AddWithValue("@CopyFromFairID", inCopyFromFairID);
					cmd.Parameters.AddWithValue("@Status", true);
					cmd.Parameters.AddWithValue("@CreateByUserID", fromUserID);
				}
				cmd.Parameters.AddWithValue("@EMSFairID", inEMSFairID);
				cmd.Parameters.AddWithValue("@EMSIndustryID", inEMSIndustryID);
				cmd.Parameters.AddWithValue("@Name", inName);
				cmd.Parameters.AddWithValue("@URL", inURL);				
				cmd.Parameters.AddWithValue("@IndustryID", inIndustryID);
				
				cmd.Parameters.AddWithValue("@ApiVer", inApiVer);
				cmd.Parameters.AddWithValue("@EnquiryEmailSubject", inEnquiryEmailSubject);
				cmd.Parameters.AddWithValue("@EnquiryFromEmail", inEnquiryFromEmail);
				cmd.Parameters.AddWithValue("@EnquiryFromName", inEnquiryFromName);
				cmd.Parameters.AddWithValue("@EnquiryTestingMode", inEnquiryTestingMode);
				cmd.Parameters.AddWithValue("@EnquiryTestingEmail", inEnquiryTestingEmail);
				cmd.Parameters.AddWithValue("@EnquiryBccEmail", inEnquiryBccEmail);
				cmd.Parameters.AddWithValue("@NumOfProduct", inNumOfProduct);
				for (int I=1; I<=30; I++) {
					string strI = (I < 10) ? "0" + I : I.ToString();
					cmd.Parameters.AddWithValue("@labExhibitorField" + strI, inlabExhibitorField[I]);
				}
				for (int I=1; I<=9; I++) {
					cmd.Parameters.AddWithValue("@labProductField" + I, inlabProductField[I]);
				}				
				cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
				cmd.CommandText = strSQL;				
				cmd.CommandType = CommandType.Text;
				int dbFairID = Convert.ToInt32(cmd.ExecuteScalar());
				cmd.Parameters.Clear();	

				//FairPermission
				int currFairID = (inFairID == 0) ? dbFairID : inFairID;				
				
				strSQL = "delete from UserFairRelation where FairID=@FairID;";
				strSQL += " select @@ROWCOUNT;";
				cmd.Parameters.AddWithValue("@FairID", currFairID);
				cmd.CommandText = strSQL;
				int dbUpdated = Convert.ToInt32(cmd.ExecuteScalar());
				cmd.Parameters.Clear();				
				
				if (inUserPermission != "") {
					strSQL = "insert into UserFairRelation (UserID, FairID) values ";
					String strSQLval = "";
					String[] arrUser = inUserPermission.Split(',');
					foreach (String tUserID in arrUser) {
						strSQLval += (strSQLval == "") ? "" : ",";
						strSQLval += "(" + tUserID + "," + currFairID + ")";
					}
					strSQL += strSQLval + "; select @@ROWCOUNT;";
					cmd.CommandText = strSQL;
					int dbUpdated2 = Convert.ToInt32(cmd.ExecuteScalar());	
					cmd.Parameters.Clear();							
				}				

				if (inCopyMode == true && inCopyFromFairID > 0) {
					// Copy UserFairRelation
						strSQL = "insert into UserFairRelation (FairID, UserID) ";
						strSQL += "select @NewFairID, UserID from UserFairRelation where FairID=@FairID";
						strSQL += " select @@ROWCOUNT;";						
						cmd.CommandText = strSQL;
						cmd.CommandType = CommandType.Text;	
						cmd.Parameters.AddWithValue("@NewFairID", dbFairID);					
						cmd.Parameters.AddWithValue("@FairID", inCopyFromFairID);
								
						int dbItemCount = Convert.ToInt32(cmd.ExecuteScalar());					
						cmd.Parameters.Clear();						
					
					// Copy FairLocation
						strSQL = "insert into FairLocation (FairID, VenueID, HallID, ItemOrder, Status, CreateTime, UpdateTime, CreateByUserID, UpdateByUserID) ";
						strSQL += "select @NewFairID, VenueID, HallID, ItemOrder, Status, {fn NOW()}, {fn NOW()}, @CreateByAdminID, @UpdateByAdminID ";
						strSQL += "from FairLocation where FairID=@FairID and Status = 'true'";
						strSQL += " select @@ROWCOUNT;";						
						cmd.CommandText = strSQL;
						cmd.CommandType = CommandType.Text;	
						cmd.Parameters.AddWithValue("@NewFairID", dbFairID);					
						cmd.Parameters.AddWithValue("@FairID", inCopyFromFairID);
						cmd.Parameters.AddWithValue("@UpdateByAdminID", fromUserID);				
						cmd.Parameters.AddWithValue("@CreateByAdminID", fromUserID);								
						dbItemCount = Convert.ToInt32(cmd.ExecuteScalar());					
						cmd.Parameters.Clear();	
					
					// Copy ProductCategory
						strSQL = "insert into ProductCategory (FairID, ParentProductCategoryID, ItemOrder, NameEn, NameEnShort, NameCht, NameChtShort, NameChs, NameChsShort, CopyFromProductCategoryID, Status, CreateTime, UpdateTime, CreateByUserID, UpdateByUserID) ";
						strSQL += "select @NewFairID, ParentProductCategoryID, ItemOrder, NameEn, NameEnShort, NameCht, NameChtShort, NameChs, NameChsShort, ProductCategoryID, Status, {fn NOW()}, {fn NOW()}, @CreateByAdminID, @UpdateByAdminID ";
						strSQL += "from ProductCategory where FairID=@FairID and Status = 'true'";
						strSQL += " select @@ROWCOUNT;";						
						cmd.CommandText = strSQL;
						cmd.CommandType = CommandType.Text;	
						cmd.Parameters.AddWithValue("@NewFairID", dbFairID);					
						cmd.Parameters.AddWithValue("@FairID", inCopyFromFairID);
						cmd.Parameters.AddWithValue("@UpdateByAdminID", fromUserID);				
						cmd.Parameters.AddWithValue("@CreateByAdminID", fromUserID);								
						dbItemCount = Convert.ToInt32(cmd.ExecuteScalar());					
						cmd.Parameters.Clear();						

						Hashtable hashProductCatOldToNew = new Hashtable();
						strSQL = "select ProductCategoryID, CopyFromProductCategoryID from ProductCategory where FairID=@FairID";
						cmd.CommandText = strSQL;
						cmd.CommandType = CommandType.Text;	
						cmd.Parameters.AddWithValue("@FairID", dbFairID);
						rdrBrowsers = cmd.ExecuteReader();
						while (rdrBrowsers.Read())
						{
							hashProductCatOldToNew[(int)rdrBrowsers["CopyFromProductCategoryID"]] = (int)rdrBrowsers["ProductCategoryID"];
						}
						rdrBrowsers.Close();
						cmd.Parameters.Clear();						
						
						foreach (int tOldProductCatID in hashProductCatOldToNew.Keys) {
							// Update Parent ProductCategory						
							strSQL = "update ProductCategory set ParentProductCategoryID=@ParentProductCategoryID ";
							strSQL += " where FairID=@FairID and ParentProductCategoryID=@OldParentProductCategoryID ;";
							strSQL += " select @@ROWCOUNT;";					
							cmd.CommandText = strSQL;
							cmd.CommandType = CommandType.Text;	
							cmd.Parameters.AddWithValue("@FairID", dbFairID);
							cmd.Parameters.AddWithValue("@ParentProductCategoryID", (int)hashProductCatOldToNew[tOldProductCatID]);					
							cmd.Parameters.AddWithValue("@OldParentProductCategoryID", tOldProductCatID);					
							dbItemCount = Convert.ToInt32(cmd.ExecuteScalar());					
							cmd.Parameters.Clear();
						}					
						
					// Copy BusinessNature
						strSQL = "insert into BusinessNature (FairID, ItemOrder, NameEn, NameEnShort, NameCht, NameChtShort, NameChs, NameChsShort, Status, CreateTime, UpdateTime, CreateByUserID, UpdateByUserID) ";
						strSQL += "select @NewFairID, ItemOrder, NameEn, NameEnShort, NameCht, NameChtShort, NameChs, NameChsShort, Status, {fn NOW()}, {fn NOW()}, @CreateByAdminID, @UpdateByAdminID ";
						strSQL += "from BusinessNature where FairID=@FairID and Status = 'true'";
						strSQL += " select @@ROWCOUNT;";						
						cmd.CommandText = strSQL;
						cmd.CommandType = CommandType.Text;	
						cmd.Parameters.AddWithValue("@NewFairID", dbFairID);					
						cmd.Parameters.AddWithValue("@FairID", inCopyFromFairID);
						cmd.Parameters.AddWithValue("@UpdateByAdminID", fromUserID);				
						cmd.Parameters.AddWithValue("@CreateByAdminID", fromUserID);								
						dbItemCount = Convert.ToInt32(cmd.ExecuteScalar());					
						cmd.Parameters.Clear();						
					

					// Copy ExhibitorType
						strSQL = "insert into ExhibitorType (FairID, ItemOrder, NameEn, NameEnShort, NameCht, NameChtShort, NameChs, NameChsShort, Status, CreateTime, UpdateTime, CreateByUserID, UpdateByUserID) ";
						strSQL += "select @NewFairID, ItemOrder, NameEn, NameEnShort, NameCht, NameChtShort, NameChs, NameChsShort, Status, {fn NOW()}, {fn NOW()}, @CreateByAdminID, @UpdateByAdminID ";
						strSQL += "from ExhibitorType where FairID=@FairID and Status = 'true'";
						strSQL += " select @@ROWCOUNT;";						
						cmd.CommandText = strSQL;
						cmd.CommandType = CommandType.Text;	
						cmd.Parameters.AddWithValue("@NewFairID", dbFairID);					
						cmd.Parameters.AddWithValue("@FairID", inCopyFromFairID);
						cmd.Parameters.AddWithValue("@UpdateByAdminID", fromUserID);				
						cmd.Parameters.AddWithValue("@CreateByAdminID", fromUserID);								
						dbItemCount = Convert.ToInt32(cmd.ExecuteScalar());					
						cmd.Parameters.Clear();						
					
				}
				
				if (inFairID > 0) {
					outHash["Updated"] = dbFairID;
				} else {
					outHash["Updated"] = (dbFairID > 0) ? 1 : 0;
					outHash["FairID"] = dbFairID;
				}
			} catch (Exception ex) {
				outHash["Err"] = "Err: " + ex.ToString();
			} finally {
				conn.Close();
			}					
			return outHash;
		}		


		public static Hashtable delFair(Hashtable inPara) {
			Hashtable outHash = new Hashtable();				
			int fromUserID = CheckUserID();
			int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());
			
			SqlConnection conn = new SqlConnection(SqlConnStr);
			try
			{
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();
				String strSQL = "update fair set Status='false', UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where FairID=@FairID ";
				strSQL += " select @@ROWCOUNT;";				
				cmd.CommandText = strSQL;
				cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
				cmd.Parameters.AddWithValue("@FairID", inFairID);
				cmd.CommandType = CommandType.Text;
				int dbLogID = Convert.ToInt32(cmd.ExecuteScalar());
				cmd.Parameters.Clear();
				outHash["Updated"] = dbLogID;
			} catch (Exception ex) {
				outHash["Err"] = "Err: " + ex.ToString();
			} finally {
				conn.Close();
			}					
			return outHash;
		}		
		
		public static Hashtable getExhibitorPrefix(Hashtable inPara) {
			Hashtable outHash = new Hashtable();
			int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());
			string inLang = (inPara["LangCode"] == null) ? "En" : inPara["LangCode"].ToString();
			SqlConnection conn = new SqlConnection(SqlConnStr);
			try
			{
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();
				string strSQL = "";
			
				Hashtable hashExhibitor = new Hashtable();
				strSQL = "SELECT DISTINCT SUBSTRING(ExhibitorName"+inLang+", 1, 1) AS CompanyNamePrefix FROM Exhibitor AS e WHERE (Status = 'true')";
 				strSQL += (inFairID > 0) ? " and FairID=@FairID " : "";
				strSQL += "ORDER BY CompanyNamePrefix";
				cmd.CommandText = strSQL;
				if (inFairID > 0) {
					cmd.Parameters.AddWithValue("@FairID", inFairID);
				}
				cmd.CommandType = CommandType.Text;
				rdrBrowsers = cmd.ExecuteReader();
				while (rdrBrowsers.Read()) {
					Hashtable hashRow = new Hashtable();
					for (int i = 0; i < rdrBrowsers.FieldCount; i++) {
						switch (rdrBrowsers.GetName(i).ToString()) {
							case "CreateTime":
							case "UpdateTime":
							case "LastLogin":							
							case "PassInUpdateTime":
							case "PassInCreateTime":
									DateTime tDate =  (!DBNull.Value.Equals(rdrBrowsers.GetValue(i))) ? (DateTime)rdrBrowsers.GetValue(i) : DateTime.MinValue;
									String tValue = tDate.ToString("yyyy-MM-dd HH:mm:ss");
									hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;							
								break;
							default:
								hashRow[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
								break;
						}
					}
					hashExhibitor[rdrBrowsers["CompanyNamePrefix"]] = hashRow;
				}
				cmd.Parameters.Clear();	
				rdrBrowsers.Close();

				outHash = hashExhibitor;
			} catch (Exception ex) {
				outHash["Err"] = "Err: " + ex.ToString();
			} finally {
				conn.Close();
			}					
					
			return outHash;	
		}
		
		public static Hashtable getExhibitor(Hashtable inPara) {
			Hashtable outHash = new Hashtable();
			int inExhibitorID = (inPara["ExhibitorID"] == null || inPara["ExhibitorID"].ToString() == "") ? 0 : Int32.Parse(inPara["ExhibitorID"].ToString());
			int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());
			int inLangID = (inPara["LangID"] == null || inPara["LangID"].ToString() == "") ? 0 : Int32.Parse(inPara["LangID"].ToString());
			bool inIncludeDeleted = (inPara["IncludeDeleted"] == null || inPara["IncludeDeleted"] == "") ? false : Convert.ToBoolean(inPara["IncludeDeleted"].ToString());
			bool inShowDeletedOnly = (inPara["ShowDeletedOnly"] == null || inPara["ShowDeletedOnly"] == "") ? false : Convert.ToBoolean(inPara["ShowDeletedOnly"].ToString());
			
			String inDTorderfields = (inPara["orderfields"] == null) ? "" : inPara["orderfields"].ToString();
			bool inDTmode = (inPara["DTmode"] == null || inPara["DTmode"] == "") ? false : Convert.ToBoolean(inPara["DTmode"].ToString());
			bool inDTcount = (inPara["DTcount"] == null || inPara["DTcount"] == "") ? false : Convert.ToBoolean(inPara["DTcount"].ToString());
			int inDTstart = (inPara["start"] == null || inPara["start"].ToString() == "") ? 0 : Int32.Parse(inPara["start"].ToString());
			int inDTlength = (inPara["length"] == null || inPara["length"].ToString() == "") ? 0 : Int32.Parse(inPara["length"].ToString());
			int inDTordercol = (inPara["order[0][column]"] == null || inPara["order[0][column]"].ToString() == "") ? 0 : Int32.Parse(inPara["order[0][column]"].ToString());
			String inDTorderdir = (inPara["order[0][dir]"] == null) ? "asc" : inPara["order[0][dir]"].ToString();
			String inDTsearch = (inPara["search[value]"] == null) ? "" : inPara["search[value]"].ToString();
			
			Hashtable inHashOrdercol = new Hashtable();
			//inHashOrdercol[2] = "test";
			for (int i = 0; i <=4; i++){
				if (inPara["order["+i.ToString()+"][column]"] != null){
					int intCol = inPara["order["+i.ToString()+"][column]"].ToString() == "" ? 2 : Int32.Parse(inPara["order["+i.ToString()+"][column]"].ToString());
					inHashOrdercol[intCol] = (inPara["order["+i.ToString()+"][dir]"] == null) ? "asc" : inPara["order["+i.ToString()+"][dir]"].ToString();
				}
			}
			
			Hashtable inDTfilter = new Hashtable();
			inDTfilter["Country"] = (inPara["filter[country]"] == null) ? "" : inPara["filter[country]"].ToString();
			inDTfilter["CompanyPrefix"] = (inPara["filter[companyprefix]"] == null) ? "" : inPara["filter[companyprefix]"].ToString();
			inDTfilter["ProductCategory"] = (inPara["filter[productcategory]"] == null) ? "" : inPara["filter[productcategory]"].ToString();
			inDTfilter["BusinessNature"] = (inPara["filter[businessnature]"] == null) ? "" : inPara["filter[businessnature]"].ToString();
			inDTfilter["ExhibitorType"] = (inPara["filter[exhibitortype]"] == null) ? "" : inPara["filter[exhibitortype]"].ToString();
			inDTfilter["Venue"] = (inPara["filter[venue]"] == null) ? "" : inPara["filter[venue]"].ToString();
			inDTfilter["FairLocation"] = (inPara["filter[fairlocation]"] == null) ? "" : inPara["filter[fairlocation]"].ToString();
			inDTfilter["New"] = (inPara["filter[new]"] == null || inPara["filter[new]"] == "") ? false : Convert.ToBoolean(inPara["filter[new]"].ToString());
			inDTfilter["FeaturedArea"] = (inPara["filter[featuredarea]"] == null) ? "" : inPara["filter[featuredarea]"].ToString();
			inDTfilter["ExhibitorID"] = (inPara["filter[exhibitorid]"] == null) ? "" : inPara["filter[exhibitorid]"].ToString();
			inDTfilter["SponsorField"] = (inPara["filter[sponsorfield]"] == null) ? "" : inPara["filter[sponsorfield]"].ToString();
			for (int I=1; I<=30; I++) {
				String strI = (I < 10) ? "0" + I : I.ToString();
				inDTfilter["Exhibitor_Field" + strI] = (inPara["filter[exhibitor_field" + strI + "]"] == null) ? "" : inPara["filter[exhibitor_field" + strI + "]"].ToString();
			}
			for (int I=1; I<=9; I++) {
				inDTfilter["Product_Field" + I] = (inPara["filter[product_field" + I + "]"] == null) ? "" : inPara["filter[product_field" + I + "]"].ToString();
			}			
			
			//String strTimeLog = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.ffff") + " - Start\r\n";
			
			SqlConnection conn = new SqlConnection(SqlConnStr);
			string strSQL = "";			
			try
			{
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();


				Hashtable hashExhibitorProductCat = new Hashtable();
				Hashtable hashExhibitorProductCatEn = new Hashtable();
				Hashtable hashExhibitorProductCatCht = new Hashtable();
				Hashtable hashExhibitorProductCatChs = new Hashtable();
				
				Hashtable hashExhibitorBusinessNature = new Hashtable();				
				Hashtable hashExhibitorBusinessNatureEn = new Hashtable();				
				Hashtable hashExhibitorBusinessNatureCht = new Hashtable();				
				Hashtable hashExhibitorBusinessNatureChs = new Hashtable();				
				
				Hashtable hashExhibitorExhibitorType = new Hashtable();				
				Hashtable hashExhibitorExhibitorTypeEn = new Hashtable();				
				Hashtable hashExhibitorExhibitorTypeCht = new Hashtable();				
				Hashtable hashExhibitorExhibitorTypeChs = new Hashtable();				
				
				if (!inDTcount) {
				// Product Category
					if (inFairID > 0 || inExhibitorID > 0) {
						strSQL = "select ep.ExhibitorID,ep.ProductCategoryID,pc.NameEn,pc.NameCht,pc.NameChs from ExhibitorProductCategoryMatch ep join Exhibitor e on ep.ExhibitorID=e.ExhibitorID left outer join ProductCategory pc on ep.ProductCategoryID=pc.ProductCategoryID where ep.Status='true' and e.Status='true'";
						strSQL += (inFairID > 0) ? " and e.FairID=@FairID " : "";
						strSQL += (inExhibitorID > 0) ? " and e.ExhibitorID=@ExhibitorID " : "";					
						cmd.CommandText = strSQL;
						if (inFairID > 0) {
							cmd.Parameters.AddWithValue("@FairID", inFairID);
						}
						if (inExhibitorID > 0) {
							cmd.Parameters.AddWithValue("@ExhibitorID", inExhibitorID);
						}	
						cmd.CommandType = CommandType.Text;
						rdrBrowsers = cmd.ExecuteReader();
						while (rdrBrowsers.Read()) {
							String strProductCat = hashExhibitorProductCat.ContainsKey((int)rdrBrowsers["ExhibitorID"]) ? hashExhibitorProductCat[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
							strProductCat += (strProductCat=="") ? "" : ",";
							strProductCat += rdrBrowsers["ProductCategoryID"];
							hashExhibitorProductCat[(int)rdrBrowsers["ExhibitorID"]] = strProductCat;
							
							strProductCat = hashExhibitorProductCatEn.ContainsKey((int)rdrBrowsers["ExhibitorID"]) ? hashExhibitorProductCatEn[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
							strProductCat += (strProductCat=="") ? "" : ",";
							strProductCat += rdrBrowsers["NameEn"];
							hashExhibitorProductCatEn[(int)rdrBrowsers["ExhibitorID"]] = strProductCat;

							strProductCat = hashExhibitorProductCatCht.ContainsKey((int)rdrBrowsers["ExhibitorID"]) ? hashExhibitorProductCatCht[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
							strProductCat += (strProductCat=="") ? "" : ",";
							strProductCat += rdrBrowsers["NameCht"];
							hashExhibitorProductCatCht[(int)rdrBrowsers["ExhibitorID"]] = strProductCat;

							strProductCat = hashExhibitorProductCatChs.ContainsKey((int)rdrBrowsers["ExhibitorID"]) ? hashExhibitorProductCatChs[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
							strProductCat += (strProductCat=="") ? "" : ",";
							strProductCat += rdrBrowsers["NameChs"];
							hashExhibitorProductCatChs[(int)rdrBrowsers["ExhibitorID"]] = strProductCat;
							
						}					
						cmd.Parameters.Clear();	
						rdrBrowsers.Close();				
					}
					
					// Business Nature
					if (inFairID > 0 || inExhibitorID > 0) {
						strSQL = "select eb.ExhibitorID,eb.BusinessNatureID,bn.NameEn,bn.NameCht,bn.NameChs from ExhibitorBusinessNatureMatch eb join Exhibitor e on eb.ExhibitorID=e.ExhibitorID left outer join BusinessNature bn on eb.BusinessNatureID=bn.BusinessNatureID where eb.Status='true' and e.Status='true'";
						strSQL += (inFairID > 0) ? " and e.FairID=@FairID " : "";
						strSQL += (inExhibitorID > 0) ? " and e.ExhibitorID=@ExhibitorID " : "";					
						cmd.CommandText = strSQL;
						if (inFairID > 0) {
							cmd.Parameters.AddWithValue("@FairID", inFairID);
						}
						if (inExhibitorID > 0) {
							cmd.Parameters.AddWithValue("@ExhibitorID", inExhibitorID);
						}	
						cmd.CommandType = CommandType.Text;
						rdrBrowsers = cmd.ExecuteReader();
						while (rdrBrowsers.Read()) {
							String strBusinessNature = hashExhibitorBusinessNature.ContainsKey((int)rdrBrowsers["ExhibitorID"]) ? hashExhibitorBusinessNature[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
							strBusinessNature += (strBusinessNature=="") ? "" : ",";
							strBusinessNature += rdrBrowsers["BusinessNatureID"];
							hashExhibitorBusinessNature[(int)rdrBrowsers["ExhibitorID"]] = strBusinessNature;
							
							strBusinessNature = hashExhibitorBusinessNatureEn.ContainsKey((int)rdrBrowsers["ExhibitorID"]) ? hashExhibitorBusinessNatureEn[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
							strBusinessNature += (strBusinessNature=="") ? "" : ",";
							strBusinessNature += rdrBrowsers["NameEn"];
							hashExhibitorBusinessNatureEn[(int)rdrBrowsers["ExhibitorID"]] = strBusinessNature;
							
							strBusinessNature = hashExhibitorBusinessNatureCht.ContainsKey((int)rdrBrowsers["ExhibitorID"]) ? hashExhibitorBusinessNatureCht[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
							strBusinessNature += (strBusinessNature=="") ? "" : ",";
							strBusinessNature += rdrBrowsers["NameCht"];
							hashExhibitorBusinessNatureCht[(int)rdrBrowsers["ExhibitorID"]] = strBusinessNature;
							
							strBusinessNature = hashExhibitorBusinessNatureChs.ContainsKey((int)rdrBrowsers["ExhibitorID"]) ? hashExhibitorBusinessNatureChs[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
							strBusinessNature += (strBusinessNature=="") ? "" : ",";
							strBusinessNature += rdrBrowsers["NameCht"];
							hashExhibitorBusinessNatureChs[(int)rdrBrowsers["ExhibitorID"]] = strBusinessNature;								
						}					
						cmd.Parameters.Clear();	
						rdrBrowsers.Close();				
					}
					
					// Exhibitor Type
					if (inFairID > 0 || inExhibitorID > 0) {
						strSQL = "select et.ExhibitorID,et.ExhibitorTypeID,t.NameEn,t.NameCht,t.NameChs from ExhibitorTypeMatch et join Exhibitor e on et.ExhibitorID=e.ExhibitorID left outer join ExhibitorType t on et.ExhibitorTypeID=t.ExhibitorTypeID where et.Status='true' and e.Status='true'";
						strSQL += (inFairID > 0) ? " and e.FairID=@FairID " : "";
						strSQL += (inExhibitorID > 0) ? " and e.ExhibitorID=@ExhibitorID " : "";					
						cmd.CommandText = strSQL;
						if (inFairID > 0) {
							cmd.Parameters.AddWithValue("@FairID", inFairID);
						}
						if (inExhibitorID > 0) {
							cmd.Parameters.AddWithValue("@ExhibitorID", inExhibitorID);
						}	
						cmd.CommandType = CommandType.Text;
						rdrBrowsers = cmd.ExecuteReader();
						while (rdrBrowsers.Read()) {
							String strExhibitorType = hashExhibitorExhibitorType.ContainsKey((int)rdrBrowsers["ExhibitorID"]) ? hashExhibitorExhibitorType[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
							strExhibitorType += (strExhibitorType=="") ? "" : ",";
							strExhibitorType += rdrBrowsers["ExhibitorTypeID"];
							hashExhibitorExhibitorType[(int)rdrBrowsers["ExhibitorID"]] = strExhibitorType;
							
							strExhibitorType = hashExhibitorExhibitorTypeEn.ContainsKey((int)rdrBrowsers["ExhibitorID"]) ? hashExhibitorExhibitorTypeEn[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
							strExhibitorType += (strExhibitorType=="") ? "" : ",";
							strExhibitorType += rdrBrowsers["NameEn"];
							hashExhibitorExhibitorTypeEn[(int)rdrBrowsers["ExhibitorID"]] = strExhibitorType;

							strExhibitorType = hashExhibitorExhibitorTypeCht.ContainsKey((int)rdrBrowsers["ExhibitorID"]) ? hashExhibitorExhibitorTypeCht[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
							strExhibitorType += (strExhibitorType=="") ? "" : ",";
							strExhibitorType += rdrBrowsers["NameCht"];
							hashExhibitorExhibitorTypeCht[(int)rdrBrowsers["ExhibitorID"]] = strExhibitorType;
							
							strExhibitorType = hashExhibitorExhibitorTypeChs.ContainsKey((int)rdrBrowsers["ExhibitorID"]) ? hashExhibitorExhibitorTypeChs[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
							strExhibitorType += (strExhibitorType=="") ? "" : ",";
							strExhibitorType += rdrBrowsers["NameChs"];
							hashExhibitorExhibitorTypeChs[(int)rdrBrowsers["ExhibitorID"]] = strExhibitorType;								
							
						}					
						cmd.Parameters.Clear();	
						rdrBrowsers.Close();				
					}
				}
				
				//strTimeLog += DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.ffff") + " - After Master\r\n";
				
				Hashtable hashExhibitor = new Hashtable();
				if (inDTcount) {
					strSQL = "select count(distinct e.ExhibitorID) as Count ";
				} else {
					strSQL = "SELECT distinct e.*, c.NameEn as Country, c.NameEn as CountryEn, c.NameCht as CountryCht, c.NameChs as CountryChs, f.EMSFairID as Fair, u1.Name AS CreateBy, u2.Name AS UpdateBy ";
					if (inLangID > 0) {
						strSQL += " ,cl.Name as CountryLang ";
					}					
				}

				strSQL += " from Exhibitor AS e left outer join Country c on e.CountryID=c.CountryID INNER JOIN Fair AS f ON e.FairID = f.FairID left outer join [User17] AS u1 ON e.CreateByUserID = u1.UserID left outer JOIN [User17] AS u2 ON e.UpdateByUserID = u2.UserID";
				strSQL += " left outer join ExhibitorProductCategoryMatch epc on e.ExhibitorID=epc.ExhibitorID ";
				strSQL += " left outer join ExhibitorBusinessNatureMatch ebn on e.ExhibitorID=ebn.ExhibitorID ";
				strSQL += " left outer join ExhibitorTypeMatch et on e.ExhibitorID=et.ExhibitorID ";				
				strSQL += " left outer join ExhibitorFairLocationMatch efl on e.ExhibitorID=efl.ExhibitorID ";				
				strSQL += " left outer join FairLocation fl on efl.FairLocationID=fl.FairLocationID left outer join Venue v on v.VenueID=fl.VenueID ";
				strSQL += " left outer join Product p on e.ExhibitorID=p.ExhibitorID ";
				strSQL += " left outer join ProductProductCategoryMatch ppc on p.ProductID=ppc.ProductID ";								
				strSQL += " left outer join ProductCategory pc1 on epc.ProductCategoryID=pc1.ProductCategoryID ";
				strSQL += " left outer join ProductCategory pc2 on epc.ProductCategoryID=pc2.ProductCategoryID ";
				if (inLangID > 0 && !inDTcount) {
					strSQL += " left outer join CountryLang cl on c.CountryID=cl.CountryID ";
				}
				
				strSQL += " WHERE (1=1)";
				strSQL += (inShowDeletedOnly) ? " and (e.Status = 'false')" : ((inIncludeDeleted) ? " " : " and (e.Status = 'true')");
				
				strSQL += (inLangID > 0 && !inDTcount) ? " and (cl.LangID=" + inLangID + ") " : "";
				
				strSQL += (inFairID > 0) ? " and e.FairID=@FairID " : "";
				strSQL += (inExhibitorID > 0) ? " and e.ExhibitorID=@ExhibitorID " : "";
				
				if (inDTsearch != "") {
					inDTsearch = inDTsearch.Replace("'","''");
					strSQL += " and (";
					strSQL += "e.ExhibitorNameEn like N'%"+inDTsearch+"%' ";
					strSQL += "or e.ExhibitorNameCht like N'%"+inDTsearch+"%' ";
					strSQL += "or e.ExhibitorNameChs like N'%"+inDTsearch+"%' ";
					strSQL += "or e.BrandEn like N'%"+inDTsearch+"%' ";
					strSQL += "or e.BrandCht like N'%"+inDTsearch+"%' ";
					strSQL += "or e.BrandChs like N'%"+inDTsearch+"%' ";
					for (int I=1; I<=30; I++) {
						String strI = (I < 10) ? "0" + I : I.ToString();
						strSQL += "or e.Field" + strI + " like N'%"+inDTsearch+"%' ";
					}
					strSQL += "or e.StandNoStr like N'%"+inDTsearch+"%' ";
					strSQL += "or c.NameEn like N'%"+inDTsearch+"%' ";
					strSQL += "or c.NameCht like N'%"+inDTsearch+"%' ";
					strSQL += "or c.NameChs like N'%"+inDTsearch+"%' ";
					strSQL += "or p.NameEn like N'%"+inDTsearch+"%' ";
					strSQL += "or p.NameCht like N'%"+inDTsearch+"%' ";
					strSQL += "or p.NameChs like N'%"+inDTsearch+"%' ";
					strSQL += "or pc1.NameEn like N'%"+inDTsearch+"%' ";
					strSQL += "or pc1.NameCht like N'%"+inDTsearch+"%' ";
					strSQL += "or pc1.NameChs like N'%"+inDTsearch+"%' ";
					strSQL += "or pc2.NameEn like N'%"+inDTsearch+"%' ";
					strSQL += "or pc2.NameCht like N'%"+inDTsearch+"%' ";
					strSQL += "or pc2.NameChs like N'%"+inDTsearch+"%' ";
					for (int I=1; I<=9; I++) {
						strSQL += "or p.Field" + I + " like N'%"+inDTsearch+"%' ";	
					}	
					strSQL += ") ";
				}
				strSQL += (inDTfilter["Country"] == "") ? "" : " and e.CountryID in (" + inDTfilter["Country"] + ")";
				// strSQL += (inDTfilter["CompanyPrefix"] == "") ? "" : " and e.ExhibitorNameEn like '" + inDTfilter["CompanyPrefix"].ToString().Replace("'","''") + "%'";
				strSQL += (inDTfilter["CompanyPrefix"] == "") ? "" : " and (e.ExhibitorNameEn like N'" + inDTfilter["CompanyPrefix"].ToString().Replace("'","''") + "%' or e.ExhibitorNameCHT like N'" + inDTfilter["CompanyPrefix"].ToString().Replace("'","''") + "%' or e.ExhibitorNameChs like N'" + inDTfilter["CompanyPrefix"].ToString().Replace("'","''") + "%')";
				//strSQL += (inDTfilter["ProductCategory"] == "") ? "" : " and epc.ProductCategoryID in (" + inDTfilter["ProductCategory"] + ")";
				strSQL += (inDTfilter["ProductCategory"] == "") ? "" : " and (epc.ProductCategoryID in (" + inDTfilter["ProductCategory"] + ") or ppc.ProductCategoryID in (" + inDTfilter["ProductCategory"] + "))";
				strSQL += (inDTfilter["BusinessNature"] == "") ? "" : " and ebn.BusinessNatureID in (" + inDTfilter["BusinessNature"] + ")";
				strSQL += (inDTfilter["ExhibitorType"] == "") ? "" : " and et.ExhibitorTypeID in (" + inDTfilter["ExhibitorType"] + ")";
				strSQL += (inDTfilter["FairLocation"] == "") ? "" : " and efl.FairLocationID in (" + inDTfilter["FairLocation"] + ")";
				strSQL += (inDTfilter["Venue"] == "") ? "" : " and v.VenueID in (" + inDTfilter["Venue"] + ")";
				if (inDTfilter["FeaturedArea"] != "") {
					String[] arrFeatredArea = inDTfilter["FeaturedArea"].ToString().Split(',');
					String searchFeatredArea = "";
					foreach (String tWord in arrFeatredArea) {
						searchFeatredArea += (searchFeatredArea == "") ? "" : ",";
						searchFeatredArea += "'" + tWord.Replace("'","\'") + "'";
					}
					strSQL += " and e.FeaturedArea in (" + searchFeatredArea + ")";
				}				
				strSQL += ((bool)inDTfilter["New"] == true) ? " and e.JoinedYear = 0" : "";
				strSQL += (inDTfilter["ExhibitorID"] == "") ? "" : " and e.ExhibitorID in (" + inDTfilter["ExhibitorID"] + ")";
				for (int I=1; I<=30; I++) {
					String strI = (I < 10) ? "0" + I : I.ToString();
					strSQL += (inDTfilter["Exhibitor_Field" + strI] == "") ? "" : " and e.Field" + strI + " like N'%" + inDTfilter["Exhibitor_Field" + strI] + "%'";
				}				
				for (int I=1; I<=9; I++) {
					strSQL += (inDTfilter["Product_Field" + I] == "") ? "" : " and p.Field" + I + " like N'%" + inDTfilter["Product_Field" + I] + "%'";
				}				
							
				
//Do SponSor ThomasPang 20190213
				//inDTfilter["SponsorField"]
				string strSponsorSQL = "";
				int countSponsor = 0;
				if(inDTfilter["SponsorField"] != "" && !inDTcount){
					strSponsorSQL = "";
					if (inDTcount) {
						strSponsorSQL = "select count(distinct e.ExhibitorID) as Count ";
					} else {
						strSponsorSQL = "SELECT distinct e.*, c.NameEn as Country, c.NameEn as CountryEn, c.NameCht as CountryCht, c.NameChs as CountryChs, f.EMSFairID as Fair, u1.Name AS CreateBy, u2.Name AS UpdateBy ";
						if (inLangID > 0) {
							strSponsorSQL += " ,cl.Name as CountryLang ";
						}					
					}

					strSponsorSQL += " from Exhibitor AS e left outer join Country c on e.CountryID=c.CountryID INNER JOIN Fair AS f ON e.FairID = f.FairID left outer join [User17] AS u1 ON e.CreateByUserID = u1.UserID left outer JOIN [User17] AS u2 ON e.UpdateByUserID = u2.UserID";
					strSponsorSQL += " left outer join ExhibitorProductCategoryMatch epc on e.ExhibitorID=epc.ExhibitorID ";
					strSponsorSQL += " left outer join ExhibitorBusinessNatureMatch ebn on e.ExhibitorID=ebn.ExhibitorID ";
					strSponsorSQL += " left outer join ExhibitorTypeMatch et on e.ExhibitorID=et.ExhibitorID ";				
					strSponsorSQL += " left outer join ExhibitorFairLocationMatch efl on e.ExhibitorID=efl.ExhibitorID ";				
					strSponsorSQL += " left outer join FairLocation fl on efl.FairLocationID=fl.FairLocationID left outer join Venue v on v.VenueID=fl.VenueID ";
					strSponsorSQL += " left outer join Product p on e.ExhibitorID=p.ExhibitorID ";
					strSponsorSQL += " left outer join ProductProductCategoryMatch ppc on p.ProductID=ppc.ProductID ";								
					strSponsorSQL += " left outer join ProductCategory pc1 on epc.ProductCategoryID=pc1.ProductCategoryID ";
					strSponsorSQL += " left outer join ProductCategory pc2 on epc.ProductCategoryID=pc2.ProductCategoryID ";
					if (inLangID > 0 && !inDTcount) {
						strSponsorSQL += " left outer join CountryLang cl on c.CountryID=cl.CountryID ";
					}
					
					strSponsorSQL += " WHERE (1=1) and e." + inDTfilter["SponsorField"] + " = '1' ";
					strSponsorSQL += (inShowDeletedOnly) ? " and (e.Status = 'false')" : ((inIncludeDeleted) ? " " : " and (e.Status = 'true')");
					
					strSponsorSQL += (inLangID > 0 && !inDTcount) ? " and (cl.LangID=" + inLangID + ") " : "";
					
					strSponsorSQL += (inFairID > 0) ? " and e.FairID=@FairID " : "";
					strSponsorSQL += (inExhibitorID > 0) ? " and e.ExhibitorID=@ExhibitorID " : "";
					
					/*if (inDTmode) {
						String sortField = "ExhibitorNameEn";
						JArray jField = JArray.Parse(inDTorderfields);
						sortField = jField[inDTordercol].ToString();
						strSponsorSQL = "select * from (SELECT ROW_NUMBER() OVER (ORDER BY " + sortField + " " + inDTorderdir+ ") AS RowNum, * FROM (" + strSponsorSQL + ") q)";
						strSponsorSQL += " qq where qq.RowNum between " + ((inDTstart==0) ? inDTstart : (inDTstart+1)) + " and " + (inDTstart + inDTlength);
					}	*/
					
					cmd.CommandText = strSponsorSQL;
					if (inFairID > 0) {
					cmd.Parameters.AddWithValue("@FairID", inFairID);
					}
					if (inExhibitorID > 0) {
						cmd.Parameters.AddWithValue("@ExhibitorID", inExhibitorID);
					}
					cmd.CommandType = CommandType.Text;
					
					rdrBrowsers = cmd.ExecuteReader();
					while (rdrBrowsers.Read()) {
						Hashtable hashRow = new Hashtable();
						for (int i = 0; i < rdrBrowsers.FieldCount; i++) {
							switch (rdrBrowsers.GetName(i).ToString()) {
								case "ContactEmail":
									if (inDTmode) {
										hashRow[rdrBrowsers.GetName(i).ToString()] = (rdrBrowsers.GetValue(i) == "") ? "" : "1";
									} else {
										hashRow[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
									}
									break;
								case "CreateTime":
								case "UpdateTime":
								case "LastLogin":							
								case "PassInUpdateTime":
								case "PassInCreateTime":
										DateTime tDate =  (!DBNull.Value.Equals(rdrBrowsers.GetValue(i))) ? (DateTime)rdrBrowsers.GetValue(i) : DateTime.MinValue;
										String tValue = tDate.ToString("yyyy-MM-dd HH:mm:ss");
										hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;							
									break;
								default:
									hashRow[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
									break;
							}
						}
						hashRow["RowNum"] = countSponsor + 1;
						hashRow["StandNo"] = hashRow["StandNoStr"].ToString().Replace("|","<br>").Replace("~"," ");
						
						hashRow["ProductCategory"] = (hashExhibitorProductCat.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorProductCat[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
						hashRow["ProductCategoryEn"] = (hashExhibitorProductCatEn.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorProductCatEn[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
						hashRow["ProductCategoryCht"] = (hashExhibitorProductCatCht.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorProductCatCht[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
						hashRow["ProductCategoryChs"] = (hashExhibitorProductCatChs.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorProductCatChs[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
						
						hashRow["BusinessNature"] = (hashExhibitorBusinessNature.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorBusinessNature[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
						hashRow["BusinessNatureEn"] = (hashExhibitorBusinessNatureEn.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorBusinessNatureEn[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
						hashRow["BusinessNatureCht"] = (hashExhibitorBusinessNatureCht.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorBusinessNatureCht[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
						hashRow["BusinessNatureChs"] = (hashExhibitorBusinessNatureChs.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorBusinessNatureChs[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
						
						hashRow["ExhibitorType"] = (hashExhibitorExhibitorType.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorExhibitorType[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";					
						hashRow["ExhibitorTypeEn"] = (hashExhibitorExhibitorTypeEn.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorExhibitorTypeEn[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
						hashRow["ExhibitorTypeCht"] = (hashExhibitorExhibitorTypeCht.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorExhibitorTypeCht[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
						hashRow["ExhibitorTypeChs"] = (hashExhibitorExhibitorTypeChs.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorExhibitorTypeChs[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";						
						
						hashExhibitor[(int)rdrBrowsers["ExhibitorID"]] = hashRow;
						countSponsor++;
					}
					
					cmd.Parameters.Clear();	
					rdrBrowsers.Close();
				}
//End Sponsor *///////////////////////////

				if (inDTmode) {
					String orderingString = "";
					String sortField = "ExhibitorNameEn";
					JArray jField = JArray.Parse(inDTorderfields);
					
					if(inHashOrdercol != null){
						foreach (int tID in inHashOrdercol.Keys) {
							orderingString += orderingString.Trim() == "" ? (jField[tID].ToString() + " " + inHashOrdercol[tID].ToString()) : (", " +jField[tID].ToString() + " " + inHashOrdercol[tID].ToString());
						}
					}else{
						sortField = jField[inDTordercol].ToString();
						orderingString = sortField + " " + inDTorderdir;
					}
					
					
					strSQL = "select * from (SELECT ROW_NUMBER() OVER (ORDER BY " + orderingString + ") AS RowNum, * FROM (" + strSQL + ") q)";
					strSQL += " qq where qq.RowNum between " + ((inDTstart==0) ? inDTstart : (inDTstart + 1 - countSponsor)) + " and " + (inDTstart + inDTlength - countSponsor);
				}	
				
				cmd.CommandText = strSQL;
				if (inFairID > 0) {
					cmd.Parameters.AddWithValue("@FairID", inFairID);
				}
				if (inExhibitorID > 0) {
					cmd.Parameters.AddWithValue("@ExhibitorID", inExhibitorID);
				}				
				cmd.CommandType = CommandType.Text;
				if (inDTcount) {
					outHash["Count"] = cmd.ExecuteScalar();
				} else {
					rdrBrowsers = cmd.ExecuteReader();
					while (rdrBrowsers.Read()) {
						Hashtable hashRow = new Hashtable();
						for (int i = 0; i < rdrBrowsers.FieldCount; i++) {
							switch (rdrBrowsers.GetName(i).ToString()) {
								case "ContactEmail":
									if (inDTmode) {
										hashRow[rdrBrowsers.GetName(i).ToString()] = (rdrBrowsers.GetValue(i) == "") ? "" : "1";
									} else {
										hashRow[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
									}
									break;
								case "CreateTime":
								case "UpdateTime":
								case "LastLogin":							
								case "PassInUpdateTime":
								case "PassInCreateTime":
										DateTime tDate =  (!DBNull.Value.Equals(rdrBrowsers.GetValue(i))) ? (DateTime)rdrBrowsers.GetValue(i) : DateTime.MinValue;
										String tValue = tDate.ToString("yyyy-MM-dd HH:mm:ss");
										hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;							
									break;
								default:
									hashRow[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
									break;
							}
						}
						
						if(countSponsor != 0){
							hashRow["RowNum"] = (Int32.Parse(hashRow["RowNum"].ToString()) + countSponsor).ToString();
						}
						
						hashRow["StandNo"] = hashRow["StandNoStr"].ToString().Replace("|","<br>").Replace("~"," ");
						
						hashRow["ProductCategory"] = (hashExhibitorProductCat.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorProductCat[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
						hashRow["ProductCategoryEn"] = (hashExhibitorProductCatEn.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorProductCatEn[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
						hashRow["ProductCategoryCht"] = (hashExhibitorProductCatCht.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorProductCatCht[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
						hashRow["ProductCategoryChs"] = (hashExhibitorProductCatChs.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorProductCatChs[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
						
						hashRow["BusinessNature"] = (hashExhibitorBusinessNature.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorBusinessNature[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
						hashRow["BusinessNatureEn"] = (hashExhibitorBusinessNatureEn.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorBusinessNatureEn[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
						hashRow["BusinessNatureCht"] = (hashExhibitorBusinessNatureCht.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorBusinessNatureCht[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
						hashRow["BusinessNatureChs"] = (hashExhibitorBusinessNatureChs.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorBusinessNatureChs[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
						
						hashRow["ExhibitorType"] = (hashExhibitorExhibitorType.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorExhibitorType[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";					
						hashRow["ExhibitorTypeEn"] = (hashExhibitorExhibitorTypeEn.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorExhibitorTypeEn[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
						hashRow["ExhibitorTypeCht"] = (hashExhibitorExhibitorTypeCht.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorExhibitorTypeCht[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
						hashRow["ExhibitorTypeChs"] = (hashExhibitorExhibitorTypeChs.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorExhibitorTypeChs[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";						
						
						hashExhibitor[(int)rdrBrowsers["ExhibitorID"]] = hashRow;						
					}
					cmd.Parameters.Clear();	
					rdrBrowsers.Close();

					outHash = hashExhibitor;
					
					//strTimeLog += DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.ffff") + " - After Main Search\r\n";
					
					// Search Log
					if (inDTmode) {
						String strUserAgent = HttpContext.Current.Request.UserAgent;
						strUserAgent = (strUserAgent.Length > 1000) ? strUserAgent.Substring(0,1000) : strUserAgent;
						
						int isLogTableExist = 0;		
						String sLogTable = "SearchLog";					
						string strSQL2 = "SELECT count(*) FROM sys.tables WHERE name = @TableName";
						cmd.CommandText = strSQL2;
						cmd.Parameters.AddWithValue("@TableName", sLogTable + "_" + inFairID);
						isLogTableExist = (int)cmd.ExecuteScalar();
						cmd.Parameters.Clear();
						if (isLogTableExist == 0)
						{
							strSQL2 = "select * into " + sLogTable + "_" + inFairID + " from " + sLogTable + "_FairID where 1=0; Alter Table dbo." + sLogTable + "_" + inFairID + " Drop Column rowID; ALTER TABLE dbo." + sLogTable + "_" + inFairID + " ADD rowID INT IDENTITY(1,1); ALTER TABLE dbo." + sLogTable + "_" + inFairID + " ADD CONSTRAINT PK_" + sLogTable + "_" + inFairID + " PRIMARY KEY(rowID); ";
							cmd.CommandText = strSQL2;
							cmd.ExecuteScalar();
							cmd.Parameters.Clear();
						}
						
						strSQL2 = "insert into " + sLogTable + "_" + inFairID + "(Keyword,dtStart,dtLength,ProductCategoryID,LocationID,CountryID,CompanyPrefix,BusinessNatureID,ExhibitorTypeID,VenueID,isNew,ExhibitorID,OtherFilter,UserAgent,UserIP,CreateTime) values (@Keyword,@dtStart,@dtLength,@ProductCategoryID,@LocationID,@CountryID,@CompanyPrefix,@BusinessNatureID,@ExhibitorTypeID,@VenueID,@isNew,@ExhibitorID,@OtherFilter,@UserAgent,@UserIP,{fn NOW()})";
						cmd.CommandText = strSQL2;
						cmd.Parameters.AddWithValue("@Keyword", inDTsearch);
						cmd.Parameters.AddWithValue("@dtStart", inDTstart);
						cmd.Parameters.AddWithValue("@dtLength", inDTlength);
						cmd.Parameters.AddWithValue("@ProductCategoryID", inDTfilter["ProductCategory"]);
						cmd.Parameters.AddWithValue("@LocationID", inDTfilter["FairLocation"]);
						cmd.Parameters.AddWithValue("@CountryID", inDTfilter["Country"]);
						cmd.Parameters.AddWithValue("@CompanyPrefix", inDTfilter["CompanyPrefix"]);
						cmd.Parameters.AddWithValue("@BusinessNatureID", inDTfilter["BusinessNature"]);
						cmd.Parameters.AddWithValue("@ExhibitorTypeID", inDTfilter["ExhibitorType"]);
						cmd.Parameters.AddWithValue("@VenueID", inDTfilter["Venue"]);
						cmd.Parameters.AddWithValue("@isNew", inDTfilter["New"]);
						cmd.Parameters.AddWithValue("@ExhibitorID", inDTfilter["ExhibitorID"]);						
						cmd.Parameters.AddWithValue("@OtherFilter", "");
						//Exhibitor_Field 01-30, Product_Field 1-9
						cmd.Parameters.AddWithValue("@UserAgent", strUserAgent);
						cmd.Parameters.AddWithValue("@UserIP", getIP());
						cmd.CommandType = CommandType.Text;
						int dbLogID = Convert.ToInt32(cmd.ExecuteScalar());
						cmd.Parameters.Clear();		
					}

					//strTimeLog += DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.ffff") + " - End\r\n";
					//System.IO.File.AppendAllText(@"D:\CMPAsia_Web\Applications\ExhibitorList18\log\searchtimer.log", strTimeLog);
				}
			} catch (Exception ex) {
				outHash["Err"] = "Err: " + ex.ToString() + strSQL;
			} finally {
				conn.Close();
			}					
					
			return outHash;	
		}
		
		public static Hashtable hashImportProductCategory = new Hashtable();
		public static string updateProductCategoryHash(int inFairID){
			string updateStatus = "";
			SqlConnection conn = new SqlConnection(SqlConnStr);
			try{
				
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();
				string strSQL = "";

				strSQL = "select ProductCategoryID, NameEnShort from ProductCategory where FairID=" + inFairID.ToString();
					
				cmd.CommandText = strSQL;
				cmd.CommandType = CommandType.Text;
				rdrBrowsers = cmd.ExecuteReader();
				while (rdrBrowsers.Read()) {
					
					hashImportProductCategory[rdrBrowsers["NameEnShort"].ToString().Trim()] = (int)rdrBrowsers["ProductCategoryID"];
				}
				cmd.Parameters.Clear();	
				rdrBrowsers.Close();

				hashImportProductCategory["FairID"] = inFairID;
				updateStatus = "1";
				
			}catch (Exception ex) {
				hashImportProductCategory["Err"] = "Err: " + ex.ToString();
			} finally {
				conn.Close();
			}					
			return updateStatus;
		}
		
		public static string ProductCategoryMassage(int inFairID, string strProductCategory){
			string outString = "";
			string status = "";
			int hashFairID = hashImportProductCategory["FairID"] == null ? 0 : (int)hashImportProductCategory["FairID"];
			if(inFairID != null && inFairID != 0){
				if(hashFairID != inFairID)
					status = updateProductCategoryHash(inFairID);
				
				String[] arrProductCat = strProductCategory.Split('|');
				foreach (String tProductCatID in arrProductCat) {
					/*strSQLval += (strSQLval == "") ? "" : ",";
					strSQLval += "(" + currExhibitorID + "," + tProductCatID + ")";*/
					outString += (outString == "") ? "" : ",";
					outString += hashImportProductCategory[tProductCatID.Trim()] == null ? "" : hashImportProductCategory[tProductCatID].ToString();
				}
			}
			
			return outString;
		}
		
		public static string BusinessNatureMassage(int inFairID, string strBusinessNature){
			string outString = "";
			string status = "";
			SqlConnection conn = new SqlConnection(SqlConnStr);
			Hashtable outHash = new Hashtable();
			try{
				
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();
				string strSQL = "";

				strSQL = "select BusinessNatureID, NameEnShort from businessnature where fairid =" + inFairID;
					
				cmd.CommandText = strSQL;
				cmd.CommandType = CommandType.Text;
				rdrBrowsers = cmd.ExecuteReader();
				while (rdrBrowsers.Read()) {
					
					outHash[rdrBrowsers["NameEnShort"].ToString().Trim()] = (int)rdrBrowsers["BusinessNatureID"];
				}
				cmd.Parameters.Clear();	
				rdrBrowsers.Close();
				
				
				if(inFairID != null && inFairID != 0){
					String[] arrProductCat = strBusinessNature.Split('|');
					foreach (String tProductCatID in arrProductCat) {
						/*strSQLval += (strSQLval == "") ? "" : ",";
						strSQLval += "(" + currExhibitorID + "," + tProductCatID + ")";*/
						outString += (outString == "") ? "" : ",";
						outString += outHash[tProductCatID.Trim()] == null ? "" : outHash[tProductCatID].ToString();
					}
				}
				
				
			}catch (Exception ex) {
				outString = "Err: " + ex.ToString();
			} finally {
				conn.Close();
			}					
			
			return outString;
		}
		
		public static string ExhibitorTypeMassage(int inFairID, string strExhibitorType){
			string outString = "";
			string status = "";
			SqlConnection conn = new SqlConnection(SqlConnStr);
			Hashtable outHash = new Hashtable();
			try{
				
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();
				string strSQL = "";

				strSQL = "select ExhibitorTypeID, NameEnShort from ExhibitorType where fairid =" + inFairID;
					
				cmd.CommandText = strSQL;
				cmd.CommandType = CommandType.Text;
				rdrBrowsers = cmd.ExecuteReader();
				while (rdrBrowsers.Read()) {
					
					outHash[rdrBrowsers["NameEnShort"].ToString().Trim()] = (int)rdrBrowsers["ExhibitorTypeID"];
				}
				cmd.Parameters.Clear();	
				rdrBrowsers.Close();
				
				
				if(inFairID != null && inFairID != 0){
					String[] arrProductCat = strExhibitorType.Split('|');
					foreach (String tProductCatID in arrProductCat) {
						/*strSQLval += (strSQLval == "") ? "" : ",";
						strSQLval += "(" + currExhibitorID + "," + tProductCatID + ")";*/
						outString += (outString == "") ? "" : ",";
						outString += outHash[tProductCatID.Trim()] == null ? "" : outHash[tProductCatID].ToString();
					}
				}
				
				
			}catch (Exception ex) {
				outString = "Err: " + ex.ToString();
			} finally {
				conn.Close();
			}					
			
			return outString;
		}


		public static Hashtable updateExhibitor(Hashtable inPara) {
			Hashtable outHash = new Hashtable();	
			int fromUserID = CheckUserID();
			int inExhibitorID = (inPara["ExhibitorID"] == null || inPara["ExhibitorID"].ToString() == "") ? 0 : Int32.Parse(inPara["ExhibitorID"].ToString());
			int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());			
			string inExhibitorNameEn = (inPara["ExhibitorNameEn"] == null) ? "" : inPara["ExhibitorNameEn"].ToString();
			string inExhibitorNameCht = (inPara["ExhibitorNameCht"] == null) ? "" : inPara["ExhibitorNameCht"].ToString();
			string inExhibitorNameChs = (inPara["ExhibitorNameChs"] == null) ? "" : inPara["ExhibitorNameChs"].ToString();
			string inDescEn = (inPara["DescEn"] == null) ? "" : inPara["DescEn"].ToString();
			string inDescCht = (inPara["DescCht"] == null) ? "" : inPara["DescCht"].ToString();
			string inDescChs = (inPara["DescChs"] == null) ? "" : inPara["DescChs"].ToString();
			string inLinkEn = (inPara["LinkEn"] == null) ? "" : inPara["LinkEn"].ToString();
			string inLinkCht = (inPara["LinkCht"] == null) ? "" : inPara["LinkCht"].ToString();
			string inLinkChs = (inPara["LinkChs"] == null) ? "" : inPara["LinkChs"].ToString();
			string inBrandEn = (inPara["BrandEn"] == null) ? "" : inPara["BrandEn"].ToString();
			string inBrandCht = (inPara["BrandCht"] == null) ? "" : inPara["BrandCht"].ToString();
			string inBrandChs = (inPara["BrandChs"] == null) ? "" : inPara["BrandChs"].ToString();
			int inCountryID = (inPara["CountryID"] == null || inPara["CountryID"].ToString() == "") ? 0 : Int32.Parse(inPara["CountryID"].ToString());
			string inCountry = (inPara["Country"] == null) ? "" : inPara["Country"].ToString();
			string inPhotoURL = (inPara["PhotoURL"] == null) ? "" : inPara["PhotoURL"].ToString();
			string inCompanyLogo = (inPara["Company Logo"] == null) ? "" : inPara["Company Logo"].ToString();
			string inStandNoStr = (inPara["StandNoStr"] == null) ? "" : inPara["StandNoStr"].ToString();
			string inContactPerson = (inPara["ContactPerson"] == null) ? "" : inPara["ContactPerson"].ToString();
			string inContactPhone = (inPara["ContactPhone"] == null) ? "" : inPara["ContactPhone"].ToString();
			string inContactEmail = (inPara["ContactEmail"] == null) ? "" : inPara["ContactEmail"].ToString();
			int inEmsID = (inPara["EMSID"] == null || inPara["EMSID"].ToString() == "") ? 0 : Int32.Parse(inPara["EMSID"].ToString());
			string inOemID = (inPara["OEMID"] == null) ? "" : inPara["OEMID"].ToString();
			int inJoinedYear = (inPara["JoinedYear"] == null || inPara["JoinedYear"].ToString() == "") ? 0 : Int32.Parse(inPara["JoinedYear"].ToString());
			string inMemberID = (inPara["MemberID"] == null) ? "" : inPara["MemberID"].ToString();
			string inFeaturedArea = (inPara["FeaturedArea"] == null) ? "" : inPara["FeaturedArea"].ToString();
			string inFeaturedExhibitor = (inPara["FeaturedExhibitor"] == null) ? "" : inPara["FeaturedExhibitor"].ToString();
			//string inExhibitorType = (inPara["ExhibitorType"] == null) ? "" : inPara["ExhibitorType"].ToString();
			bool inIsSync = (inPara["isSync"] == null || inPara["isSync"] == "") ? false : Convert.ToBoolean(inPara["isSync"].ToString());
			bool inStatus = (inPara["Status"] == null || inPara["Status"] == "") ? true : Convert.ToBoolean(inPara["Status"].ToString());			
			
			string inBusinessNature = (inPara["BusinessNature"] == null) ? "" : inPara["BusinessNature"].ToString();
			string inProductCategory = (inPara["ProductCategory"] == null) ? "" : inPara["ProductCategory"].ToString();
			string inExhibitorType = (inPara["ExhibitorType"] == null) ? "" : inPara["ExhibitorType"].ToString();

			bool inEmsIDMode = (inPara["EmsIDMode"] == null || inPara["EmsIDMode"] == "") ? false : Convert.ToBoolean(inPara["EmsIDMode"].ToString());

			String[] inField = new String[31];
			for (int I=1; I<=30; I++) {
				String strI = (I < 10) ? "0" + I : I.ToString();
				inField[I] = (inPara["Field" + strI] == null) ? "" : inPara["Field" + strI].ToString();		
			}
			
			String strSQL = "";
			SqlConnection conn = new SqlConnection(SqlConnStr);
			try
			{
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();			
			
				if (inEmsIDMode) {
					strSQL = "select top (1) ExhibitorID from Exhibitor where EMSID=@EMSID and FairID=@FairID order by ExhibitorID desc";
					cmd.Parameters.AddWithValue("@EMSID", inEmsID);				
					cmd.Parameters.AddWithValue("@FairID", inFairID);
					cmd.CommandText = strSQL;				
					cmd.CommandType = CommandType.Text;
					int dbExhibitorIDFromEms = Convert.ToInt32(cmd.ExecuteScalar());
					cmd.Parameters.Clear();						
					if (dbExhibitorIDFromEms > 0) {
						inExhibitorID = dbExhibitorIDFromEms;
					}
				}
				if (inExhibitorID > 0) {
					strSQL = "update Exhibitor set FairID=@FairID,ExhibitorNameEn=@ExhibitorNameEn,ExhibitorNameCht=@ExhibitorNameCht,ExhibitorNameChs=@ExhibitorNameChs,DescEn=@DescEn,DescCht=@DescCht,DescChs=@DescChs,LinkEn=@LinkEn,LinkCht=@LinkCht,LinkChs=@LinkChs,BrandEn=@BrandEn,BrandCht=@BrandCht,BrandChs=@BrandChs,CountryID=@CountryID,PhotoURL=@PhotoURL,StandNoStr=@StandNoStr,ContactPerson=@ContactPerson,ContactPhone=@ContactPhone,ContactEmail=@ContactEmail,EMSID=@EMSID,OEMID=@OEMID,JoinedYear=@JoinedYear,MemberID=@MemberID,FeaturedArea=@FeaturedArea,FeaturedExhibitor=@FeaturedExhibitor,ExhibitorType=@ExhibitorType,isSync=@isSync,Status=@Status";
					for (int I=1; I<=30; I++) {
						String strI = (I < 10) ? "0" + I : I.ToString();
						strSQL += ",Field" + strI + "=@Field" + strI;
					}	
					strSQL += ",UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where ExhibitorID=@ExhibitorID;";
					strSQL += " select @@ROWCOUNT;";					
					cmd.Parameters.AddWithValue("@Status", inStatus);					
					cmd.Parameters.AddWithValue("@ExhibitorID", inExhibitorID);
				} else {
					strSQL = "insert into Exhibitor (FairID,ExhibitorNameEn,ExhibitorNameCht,ExhibitorNameChs,DescEn,DescCht,DescChs,LinkEn,LinkCht,LinkChs,BrandEn,BrandCht,BrandChs,CountryID,PhotoURL,StandNoStr,ContactPerson,ContactPhone,ContactEmail,EMSID,OEMID,JoinedYear,MemberID,FeaturedArea,FeaturedExhibitor,ExhibitorType,isSync";
					for (int I=1; I<=30; I++) {
						String strI = (I < 10) ? "0" + I : I.ToString();
						strSQL += ",Field" + strI;
					}						
					strSQL += ",CreateTime,CreateByUserID,UpdateTime,UpdateByUserID,Status";
					strSQL += ") values (@FairID,@ExhibitorNameEn,@ExhibitorNameCht,@ExhibitorNameChs,@DescEn,@DescCht,@DescChs,@LinkEn,@LinkCht,@LinkChs,@BrandEn,@BrandCht,@BrandChs,@CountryID,@PhotoURL,@StandNoStr,@ContactPerson,@ContactPhone,@ContactEmail,@EMSID,@OEMID,@JoinedYear,@MemberID,@FeaturedArea,@FeaturedExhibitor,@ExhibitorType,@isSync";
					for (int I=1; I<=30; I++) {
						String strI = (I < 10) ? "0" + I : I.ToString();
						strSQL += ",@Field" + strI;
					}											
					strSQL += ",{fn NOW()},@CreateByUserID,{fn NOW()},@UpdateByUserID,@Status);";
					strSQL += "select @@IDENTITY;";						
					cmd.Parameters.AddWithValue("@Status", true);
					cmd.Parameters.AddWithValue("@CreateByUserID", fromUserID);
				}
				
				if(inCountry !=""){
					inCountryID = countryMasterHash[inCountry] == null ? 0 :(int)countryMasterHash[inCountry];
				}
				
				cmd.Parameters.AddWithValue("@EMSID", inEmsID);								
				cmd.Parameters.AddWithValue("@FairID", inFairID);
				cmd.Parameters.AddWithValue("@ExhibitorNameEn", inExhibitorNameEn);
				cmd.Parameters.AddWithValue("@ExhibitorNameCht", inExhibitorNameCht);
				cmd.Parameters.AddWithValue("@ExhibitorNameChs", inExhibitorNameChs);
				cmd.Parameters.AddWithValue("@DescEn", inDescEn);
				cmd.Parameters.AddWithValue("@DescCht", inDescCht);
				cmd.Parameters.AddWithValue("@DescChs", inDescChs);
				cmd.Parameters.AddWithValue("@LinkEn", inLinkEn);
				cmd.Parameters.AddWithValue("@LinkCht", inLinkCht);
				cmd.Parameters.AddWithValue("@LinkChs", inLinkChs);
				cmd.Parameters.AddWithValue("@BrandEn", inBrandEn);
				cmd.Parameters.AddWithValue("@BrandCht", inBrandCht);
				cmd.Parameters.AddWithValue("@BrandChs", inBrandChs);
				cmd.Parameters.AddWithValue("@CountryID", inCountryID);
				cmd.Parameters.AddWithValue("@PhotoURL", inPhotoURL);
				cmd.Parameters.AddWithValue("@StandNoStr", inStandNoStr);
				cmd.Parameters.AddWithValue("@ContactPerson", inContactPerson);
				cmd.Parameters.AddWithValue("@ContactPhone", inContactPhone);
				cmd.Parameters.AddWithValue("@ContactEmail", inContactEmail);
				cmd.Parameters.AddWithValue("@OEMID", inOemID);
				cmd.Parameters.AddWithValue("@JoinedYear", inJoinedYear);
				cmd.Parameters.AddWithValue("@MemberID", inMemberID);
				cmd.Parameters.AddWithValue("@FeaturedArea", inFeaturedArea);
				cmd.Parameters.AddWithValue("@FeaturedExhibitor", inFeaturedExhibitor);
				cmd.Parameters.AddWithValue("@ExhibitorType", inExhibitorType);
				if(inOemID != "" && inFairID != 171 )
					inIsSync = true;
				cmd.Parameters.AddWithValue("@isSync", inIsSync);
				for (int I=1; I<=30; I++) {
					String strI = (I < 10) ? "0" + I : I.ToString();
					cmd.Parameters.AddWithValue("@Field" + strI, inField[I]);
				}					
								
				cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
				cmd.CommandText = strSQL;				
				cmd.CommandType = CommandType.Text;
				int dbExhibitorID = Convert.ToInt32(cmd.ExecuteScalar());
				cmd.Parameters.Clear();	

				//Product Category
				int currExhibitorID = (inExhibitorID == 0) ? dbExhibitorID : inExhibitorID;				
				
				strSQL = "delete from ExhibitorProductCategoryMatch where ExhibitorID=@ExhibitorID;";
				strSQL += " select @@ROWCOUNT;";
				cmd.Parameters.AddWithValue("@ExhibitorID", inExhibitorID);
				cmd.CommandText = strSQL;
				int dbUpdated = Convert.ToInt32(cmd.ExecuteScalar());
				cmd.Parameters.Clear();				
				
				if (inProductCategory != "") {
					
					if(inOemID != "" && inFairID != 0)
						inProductCategory = ProductCategoryMassage(inFairID, inProductCategory);
					if (inProductCategory != "") {
						strSQL = "insert into ExhibitorProductCategoryMatch (ExhibitorID, ProductCategoryID) values ";
						String strSQLval = "";
						String[] arrProductCat = inProductCategory.Split(',');
						foreach (String tProductCatID in arrProductCat) {
							if(tProductCatID != ""){
								strSQLval += (strSQLval == "") ? "" : ",";
								strSQLval += "(" + currExhibitorID + "," + tProductCatID + ")";
							}
						}
						strSQL += strSQLval + "; select @@ROWCOUNT;";
						cmd.CommandText = strSQL;
						int dbUpdated2 = Convert.ToInt32(cmd.ExecuteScalar());	
						cmd.Parameters.Clear();
					}
				}	

				//Business Nature
				strSQL = "delete from ExhibitorBusinessNatureMatch where ExhibitorID=@ExhibitorID;";
				strSQL += " select @@ROWCOUNT;";
				cmd.Parameters.AddWithValue("@ExhibitorID", inExhibitorID);                                                                                                         
				cmd.CommandText = strSQL;
				dbUpdated = Convert.ToInt32(cmd.ExecuteScalar());
				cmd.Parameters.Clear();				
				
				if (inBusinessNature != "") {
					
					if(inOemID != "" && inFairID != 0)
						inBusinessNature = BusinessNatureMassage(inFairID, inBusinessNature);
					
					strSQL = "insert into ExhibitorBusinessNatureMatch (ExhibitorID, BusinessNatureID) values ";
					String strSQLval = "";
					String[] arrBusinessNature = inBusinessNature.Split(',');
					foreach (String tBusinessNatureID in arrBusinessNature) {
						strSQLval += (strSQLval == "") ? "" : ",";
						strSQLval += "(" + currExhibitorID + "," + tBusinessNatureID + ")";
					}
					strSQL += strSQLval + "; select @@ROWCOUNT;";
					cmd.CommandText = strSQL;
					int dbUpdated3 = Convert.ToInt32(cmd.ExecuteScalar());	
					cmd.Parameters.Clear();							
				}	

				//Exhibitor Type
				strSQL = "delete from ExhibitorTypeMatch where ExhibitorID=@ExhibitorID;";
				strSQL += " select @@ROWCOUNT;";
				cmd.Parameters.AddWithValue("@ExhibitorID", inExhibitorID);
				cmd.CommandText = strSQL;
				dbUpdated = Convert.ToInt32(cmd.ExecuteScalar());
				cmd.Parameters.Clear();				
				
				if (inExhibitorType != "") {
					strSQL = "insert into ExhibitorTypeMatch (ExhibitorID, ExhibitorTypeID) values ";
					String strSQLval = "";
					String[] arrExhibitorType = inExhibitorType.Split(',');
					int tryINT;
					if(!int.TryParse(arrExhibitorType[0], out tryINT) && inFairID != 0 && inOemID != ""){
						inExhibitorType = ExhibitorTypeMassage(inFairID, inExhibitorType);
						arrExhibitorType = inExhibitorType.Split(',');
					}
					
					foreach (String tExhibitorTypeID in arrExhibitorType) {
						strSQLval += (strSQLval == "") ? "" : ",";
						strSQLval += "(" + currExhibitorID + "," + tExhibitorTypeID + ")";
					}
					strSQL += strSQLval + "; select @@ROWCOUNT;";
					cmd.CommandText = strSQL;
					int dbUpdated4 = Convert.ToInt32(cmd.ExecuteScalar());	
					cmd.Parameters.Clear();							
				}					
				
				// Exhibitor Location Match
				Hashtable hashFairLocaitonStrToId = new Hashtable();
				Hashtable outPara = new Hashtable();
				outPara["FairID"] = inFairID;		
				Hashtable hashFairLocation = ExhListSharedLib.getFairLocation(outPara);
				foreach (int tID in hashFairLocation.Keys) {
					Hashtable tFairLocaiton = (Hashtable)hashFairLocation[tID];
					hashFairLocaitonStrToId[tFairLocaiton["Venue"] + "~" + tFairLocaiton["Hall"]] = tID;
				}
				
				strSQL = "delete from ExhibitorFairLocationMatch where ExhibitorID=@ExhibitorID;";
				strSQL += " select @@ROWCOUNT;";
				cmd.Parameters.AddWithValue("@ExhibitorID", inExhibitorID);
				cmd.CommandText = strSQL;
				dbUpdated = Convert.ToInt32(cmd.ExecuteScalar());
				cmd.Parameters.Clear();

				if (inStandNoStr != "") {
					strSQL = "insert into ExhibitorFairLocationMatch (ExhibitorID, FairLocationID, StandNo, Status) values ";
					String strSQLval = "";
					String[] arrStandNoStr = inStandNoStr.Split('|');
					foreach (String tStandNoStr in arrStandNoStr) {
						String[] arrThisStand = tStandNoStr.Split('~');
						if (arrThisStand.Length > 2 && arrThisStand[0] != "undefined") {
							int tFairLocationID = (int)hashFairLocaitonStrToId[arrThisStand[0] + "~" + arrThisStand[1]];
							strSQLval += (strSQLval == "") ? "" : ",";
							strSQLval += "(" + currExhibitorID + "," + tFairLocationID + ",'" + arrThisStand[2] + "','true')";
						}
					}
					strSQL += strSQLval + "; select @@ROWCOUNT;";
					cmd.CommandText = strSQL;
					int dbUpdated5 = Convert.ToInt32(cmd.ExecuteScalar());	
					cmd.Parameters.Clear();							
				}	
				
				if (inExhibitorID > 0) {
					outHash["Updated"] = dbExhibitorID;
				} else {
					outHash["Updated"] = (dbExhibitorID > 0) ? 1 : 0;
					outHash["ExhibitorID"] = dbExhibitorID;
				}
			} catch (Exception ex) {
				outHash["Err"] = "Err: " + ex.ToString();
				StringBuilder sb = new StringBuilder();
				sb.Append(strSQL + " | " + ex.ToString());
				// flush every 20 seconds as you do it
				File.AppendAllText("D:\\CMPAsia_Web\\Applications\\ExhibitorList18\\" +"log.txt", sb.ToString());
				sb.Clear();
			} finally {
				conn.Close();
			}					
			return outHash;
		}		


		public static Hashtable delExhibitor(Hashtable inPara) {
			Hashtable outHash = new Hashtable();				
			int fromUserID = CheckUserID();
			int inExhibitorID = (inPara["ExhibitorID"] == null || inPara["ExhibitorID"].ToString() == "") ? 0 : Int32.Parse(inPara["ExhibitorID"].ToString());
			
			SqlConnection conn = new SqlConnection(SqlConnStr);
			try
			{
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();
				String strSQL = "update Exhibitor set Status='false', UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where ExhibitorID=@ExhibitorID ";
				strSQL += " select @@ROWCOUNT;";				
				cmd.CommandText = strSQL;
				cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
				cmd.Parameters.AddWithValue("@ExhibitorID", inExhibitorID);
				cmd.CommandType = CommandType.Text;
				int dbLogID = Convert.ToInt32(cmd.ExecuteScalar());
				cmd.Parameters.Clear();
				outHash["Updated"] = dbLogID;
			} catch (Exception ex) {
				outHash["Err"] = "Err: " + ex.ToString();
			} finally {
				conn.Close();
			}					
			return outHash;
		}	


		public static Hashtable getProduct(Hashtable inPara) {
			Hashtable outHash = new Hashtable();
			int inProductID = (inPara["ProductID"] == null || inPara["ProductID"].ToString() == "") ? 0 : Int32.Parse(inPara["ProductID"].ToString());
			int inExhibitorID = (inPara["ExhibitorID"] == null || inPara["ExhibitorID"].ToString() == "") ? 0 : Int32.Parse(inPara["ExhibitorID"].ToString());
			int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());

			String inDTorderfields = (inPara["orderfields"] == null) ? "" : inPara["orderfields"].ToString();
			bool inDTmode = (inPara["DTmode"] == null || inPara["DTmode"] == "") ? false : Convert.ToBoolean(inPara["DTmode"].ToString());
			bool inDTcount = (inPara["DTcount"] == null || inPara["DTcount"] == "") ? false : Convert.ToBoolean(inPara["DTcount"].ToString());
			int inDTstart = (inPara["start"] == null || inPara["start"].ToString() == "") ? 0 : Int32.Parse(inPara["start"].ToString());
			int inDTlength = (inPara["length"] == null || inPara["length"].ToString() == "") ? 0 : Int32.Parse(inPara["length"].ToString());
			int inDTordercol = (inPara["order[0][column]"] == null || inPara["order[0][column]"].ToString() == "") ? 0 : Int32.Parse(inPara["order[0][column]"].ToString());
			String inDTorderdir = (inPara["order[0][dir]"] == null) ? "asc" : inPara["order[0][dir]"].ToString();
			String inDTsearch = (inPara["search[value]"] == null) ? "" : inPara["search[value]"].ToString();
			
			Hashtable inDTfilter = new Hashtable();
			inDTfilter["Country"] = (inPara["filter[country]"] == null) ? "" : inPara["filter[country]"].ToString();
			inDTfilter["CompanyPrefix"] = (inPara["filter[companyprefix]"] == null) ? "" : inPara["filter[companyprefix]"].ToString();
			inDTfilter["ProductCategory"] = (inPara["filter[productcategory]"] == null) ? "" : inPara["filter[productcategory]"].ToString();
			inDTfilter["BusinessNature"] = (inPara["filter[businessnature]"] == null) ? "" : inPara["filter[businessnature]"].ToString();
			inDTfilter["ExhibitorType"] = (inPara["filter[exhibitortype]"] == null) ? "" : inPara["filter[exhibitortype]"].ToString();
			inDTfilter["Venue"] = (inPara["filter[venue]"] == null) ? "" : inPara["filter[venue]"].ToString();
			inDTfilter["FairLocation"] = (inPara["filter[fairlocation]"] == null) ? "" : inPara["filter[fairlocation]"].ToString();
			inDTfilter["New"] = (inPara["filter[new]"] == null || inPara["filter[new]"] == "") ? false : Convert.ToBoolean(inPara["filter[new]"].ToString());
			inDTfilter["ExhibitorID"] = (inPara["filter[exhibitorid]"] == null) ? "" : inPara["filter[exhibitorid]"].ToString();
			for (int I=1; I<=30; I++) {
				String strI = (I < 10) ? "0" + I : I.ToString();
				inDTfilter["Exhibitor_Field" + strI] = (inPara["filter[exhibitor_field" + strI + "]"] == null) ? "" : inPara["filter[exhibitor_field" + strI + "]"].ToString();
			}
			for (int I=1; I<=9; I++) {
				inDTfilter["Product_Field" + I] = (inPara["filter[product_field" + I + "]"] == null) ? "" : inPara["filter[product_field" + I + "]"].ToString();
			}
			
			SqlConnection conn = new SqlConnection(SqlConnStr);
			try
			{
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();
				string strSQL = "";

				// Product Category
				Hashtable hashProductCat = new Hashtable();
				if (inFairID > 0 || inExhibitorID > 0 || inProductID > 0) {
					strSQL = "select pp.ProductID,pp.ProductCategoryID from ProductProductCategoryMatch pp join Product p on pp.ProductID=p.ProductID where pp.Status='true' and p.Status='true'";
					strSQL += (inFairID > 0) ? " and p.FairID=@FairID " : "";
					strSQL += (inExhibitorID > 0) ? " and p.ExhibitorID=@ExhibitorID " : "";
					strSQL += (inProductID > 0) ? " and p.ProductID=@ProductID " : "";					
					cmd.CommandText = strSQL;
					if (inFairID > 0) {
						cmd.Parameters.AddWithValue("@FairID", inFairID);
					}
					if (inExhibitorID > 0) {
						cmd.Parameters.AddWithValue("@ExhibitorID", inExhibitorID);
					}
					if (inProductID > 0) {
						cmd.Parameters.AddWithValue("@ProductID", inProductID);
					}						
					cmd.CommandType = CommandType.Text;
					rdrBrowsers = cmd.ExecuteReader();
					while (rdrBrowsers.Read()) {
						String strProductCat = hashProductCat.ContainsKey((int)rdrBrowsers["ProductID"]) ? hashProductCat[(int)rdrBrowsers["ProductID"]].ToString() : "";
						strProductCat += (strProductCat=="") ? "" : ",";
						strProductCat += rdrBrowsers["ProductCategoryID"];
						hashProductCat[(int)rdrBrowsers["ProductID"]] = strProductCat;
					}					
					cmd.Parameters.Clear();	
					rdrBrowsers.Close();				
				}
				
				Hashtable hashProduct = new Hashtable();
				if (inDTcount) {
					strSQL = "select count(distinct p.ProductID) as Count ";
				} else {				
					strSQL = "SELECT distinct p.*,e.ExhibitorNameEn as ExhibitorName,e.ExhibitorNameEn as ExhibitorNameEn,e.ExhibitorNameCht as ExhibitorNameCht,e.ExhibitorNameChs as ExhibitorNameChs,e.StandNoStr,u1.Name as CreateBy,u2.Name as UpdateBy ";
				}
				strSQL += "from Product p left outer join Exhibitor e on p.ExhibitorID=e.ExhibitorID left outer join [User17] u1 on p.CreateByUserID=u1.UserID left outer join [User17] u2 on p.UpdateByUserID=u2.UserID ";
				strSQL += " left outer join ProductProductCategoryMatch ppc on p.ProductID=ppc.ProductID ";
				strSQL += " left outer join ExhibitorProductCategoryMatch epc on e.ExhibitorID=epc.ExhibitorID ";
				strSQL += " left outer join ExhibitorBusinessNatureMatch ebn on e.ExhibitorID=ebn.ExhibitorID ";				
				strSQL += " left outer join ExhibitorTypeMatch et on e.ExhibitorID=et.ExhibitorID ";				
				strSQL += " left outer join ExhibitorFairLocationMatch efl on e.ExhibitorID=efl.ExhibitorID ";
				strSQL += " left outer join FairLocation fl on efl.FairLocationID=fl.FairLocationID left outer join Venue v on v.VenueID=fl.VenueID ";				
				strSQL += "where p.Status='true' and e.Status='true'";
				
				strSQL += (inProductID > 0) ? " and p.ProductID=@ProductID " : "";
				strSQL += (inExhibitorID > 0) ? " and p.ExhibitorID=@ExhibitorID " : "";
				strSQL += (inFairID > 0) ? " and p.FairID=@FairID " : "";
				//strSQL += " order by p.FairID ";

				if (inDTsearch != "") {
					inDTsearch = inDTsearch.Replace("'","''");
					strSQL += " and (";
					strSQL += "e.ExhibitorNameEn like N'%"+inDTsearch+"%' ";
					strSQL += "or e.ExhibitorNameCht like N'%"+inDTsearch+"%' ";
					strSQL += "or e.ExhibitorNameChs like N'%"+inDTsearch+"%' ";
					strSQL += "or e.BrandEn like N'%"+inDTsearch+"%' ";
					strSQL += "or e.BrandCht like N'%"+inDTsearch+"%' ";
					strSQL += "or e.BrandChs like N'%"+inDTsearch+"%' ";
					for (int I=1; I<=30; I++) {
						String strI = (I < 10) ? "0" + I : I.ToString();
						strSQL += "or e.Field" + strI + " like N'%"+inDTsearch+"%' ";
					}					
					strSQL += "or e.StandNoStr like N'%"+inDTsearch+"%' ";
					strSQL += "or p.NameEn like N'%"+inDTsearch+"%' ";
					strSQL += "or p.NameCht like N'%"+inDTsearch+"%' ";
					strSQL += "or p.NameChs like N'%"+inDTsearch+"%' ";
					for (int I=1; I<=9; I++) {
						strSQL += "or p.Field" + I + " like N'%"+inDTsearch+"%' ";	
					}					
					strSQL += ") ";
				}
				strSQL += (inDTfilter["Country"] == "") ? "" : " and e.CountryID in (" + inDTfilter["Country"] + ")";
				strSQL += (inDTfilter["CompanyPrefix"] == "") ? "" : " and e.ExhibitorNameEn like '" + inDTfilter["CompanyPrefix"].ToString().Replace("'","''") + "%'";
				strSQL += (inDTfilter["ProductCategory"] == "") ? "" : " and (epc.ProductCategoryID in (" + inDTfilter["ProductCategory"] + ") or ppc.ProductCategoryID in (" + inDTfilter["ProductCategory"] + "))";
				strSQL += (inDTfilter["BusinessNature"] == "") ? "" : " and ebn.BusinessNatureID in (" + inDTfilter["BusinessNature"] + ")";
				strSQL += (inDTfilter["ExhibitorType"] == "") ? "" : " and et.ExhibitorTypeID in (" + inDTfilter["ExhibitorType"] + ")";
				strSQL += (inDTfilter["FairLocation"] == "") ? "" : " and efl.FairLocationID in (" + inDTfilter["FairLocation"] + ")";
				strSQL += (inDTfilter["Venue"] == "") ? "" : " and v.VenueID in (" + inDTfilter["Venue"] + ")";
				strSQL += ((bool)inDTfilter["New"] == true) ? " and e.JoinedYear = 0" : "";
				strSQL += (inDTfilter["ExhibitorID"] == "") ? "" : " and e.ExhibitorID in (" + inDTfilter["ExhibitorID"] + ")";
				for (int I=1; I<=30; I++) {
					String strI = (I < 10) ? "0" + I : I.ToString();
					strSQL += (inDTfilter["Exhibitor_Field" + strI] == "") ? "" : " and e.Field" + strI + " like N'%" + inDTfilter["Exhibitor_Field" + strI] + "%'";
				}				
				for (int I=1; I<=9; I++) {
					strSQL += (inDTfilter["Product_Field" + I] == "") ? "" : " and p.Field" + I + " like N'%" + inDTfilter["Product_Field" + I] + "%'";
				}				

				if (inDTmode) {
					String sortField = "NameEn";
					JArray jField = JArray.Parse(inDTorderfields);
					sortField = jField[inDTordercol].ToString();
					strSQL = "select * from (SELECT ROW_NUMBER() OVER (ORDER BY " + sortField + " " + inDTorderdir+ ") AS RowNum, * FROM (" + strSQL + ") q)";
					strSQL += " qq where qq.RowNum between " + ((inDTstart==0) ? inDTstart : (inDTstart+1)) + " and " + (inDTstart + inDTlength);
				}	
				
				cmd.CommandText = strSQL;
				
				if (inProductID > 0) {
					cmd.Parameters.AddWithValue("@ProductID", inProductID);
				}
				if (inExhibitorID > 0) {
					cmd.Parameters.AddWithValue("@ExhibitorID", inExhibitorID);
				}
				if (inFairID > 0) {
					cmd.Parameters.AddWithValue("@FairID", inFairID);
				}
				cmd.CommandType = CommandType.Text;
				if (inDTcount) {
					outHash["Count"] = cmd.ExecuteScalar();
				} else {				
					rdrBrowsers = cmd.ExecuteReader();
					while (rdrBrowsers.Read()) {
						Hashtable hashRow = new Hashtable();
						for (int i = 0; i < rdrBrowsers.FieldCount; i++) {
							switch (rdrBrowsers.GetName(i).ToString()) {
								case "CreateTime":
								case "UpdateTime":
								case "SubmitTime":
								case "LastLogin":							
										DateTime tDate =  (!DBNull.Value.Equals(rdrBrowsers.GetValue(i))) ? (DateTime)rdrBrowsers.GetValue(i) : DateTime.MinValue;
										String tValue = tDate.ToString("yyyy-MM-dd HH:mm:ss");
										hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;							
									break;
								default:
									hashRow[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
									break;
							}
						}
						hashRow["ProductCategory"] = (hashProductCat.ContainsKey((int)rdrBrowsers["ProductID"])) ? hashProductCat[(int)rdrBrowsers["ProductID"]].ToString() : "";
						hashProduct[(int)rdrBrowsers["ProductID"]] = hashRow;
					}
					cmd.Parameters.Clear();	
					rdrBrowsers.Close();

					outHash = hashProduct;
				}
			} catch (Exception ex) {
				outHash["Err"] = "Err: " + ex.ToString();
			} finally {
				conn.Close();
			}					
					
			return outHash;	
		}


		public static Hashtable updateProduct(Hashtable inPara) {
			Hashtable outHash = new Hashtable();	
			int fromUserID = CheckUserID();
			int inProductID = (inPara["ProductID"] == null || inPara["ProductID"].ToString() == "") ? 0 : Int32.Parse(inPara["ProductID"].ToString());
			int inExhibitorID = (inPara["ExhibitorID"] == null || inPara["ExhibitorID"].ToString() == "") ? 0 : Int32.Parse(inPara["ExhibitorID"].ToString());
			int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());

			string inNameEn = (inPara["NameEn"] == null) ? "" : inPara["NameEn"].ToString();
			string inNameCht = (inPara["NameCht"] == null) ? "" : inPara["NameCht"].ToString();
			string inNameChs = (inPara["NameChs"] == null) ? "" : inPara["NameChs"].ToString();
			string inDescEn = (inPara["DescEn"] == null) ? "" : inPara["DescEn"].ToString();			
			string inDescCht = (inPara["DescCht"] == null) ? "" : inPara["DescCht"].ToString();			
			string inDescChs = (inPara["DescChs"] == null) ? "" : inPara["DescChs"].ToString();			
			string inPhotoUrl = (inPara["PhotoUrl"] == null) ? "" : inPara["PhotoUrl"].ToString();		
			string inVideoUrl = (inPara["VideoUrl"] == null) ? "" : inPara["VideoUrl"].ToString();		
			string inSubmitTime = (inPara["SubmitTime"] == null) ? "" : inPara["SubmitTime"].ToString();
			int inSequence = (inPara["Sequence"] == null || inPara["Sequence"].ToString() == "") ? 0 : Int32.Parse(inPara["Sequence"].ToString());
			bool inIsSync = (inPara["isSync"] == null || inPara["isSync"] == "") ? false : Convert.ToBoolean(inPara["isSync"].ToString());
			bool inStatus = (inPara["Status"] == null || inPara["Status"] == "") ? true : Convert.ToBoolean(inPara["Status"].ToString());	
			
			bool inEmsIDMode = (inPara["EmsIDMode"] == null || inPara["EmsIDMode"] == "") ? false : Convert.ToBoolean(inPara["EmsIDMode"].ToString());
			int inEmsID = (inPara["EMSID"] == null || inPara["EMSID"].ToString() == "") ? 0 : Int32.Parse(inPara["EMSID"].ToString());
			
			String[] inField = new String[10];
			for (int I=1; I<=9; I++) {
				inField[I] = (inPara["Field" + I] == null) ? "" : inPara["Field" + I].ToString();		
			}
			
			string inProductCategory = (inPara["ProductCategory"] == null) ? "" : inPara["ProductCategory"].ToString();

			String strSQL = "";
			SqlConnection conn = new SqlConnection(SqlConnStr);
			try
			{
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();			
			
				if (inEmsIDMode && inFairID > 0 && inEmsID > 0) {
					// Get ExhibitorID
					strSQL = "select ExhibitorID from Exhibitor where FairID=@FairID and EmsID=@EmsID";
					cmd.CommandText = strSQL;
					cmd.Parameters.AddWithValue("@FairID", inFairID);
					cmd.Parameters.AddWithValue("@EmsID", inEmsID);
					cmd.CommandType = CommandType.Text;
					rdrBrowsers = cmd.ExecuteReader();
					while (rdrBrowsers.Read()) {
						inExhibitorID = (int)rdrBrowsers["ExhibitorID"];
					}
					cmd.Parameters.Clear();	
					rdrBrowsers.Close();
					
					// Get ProductID
					strSQL = "select ProductID from Product where FairID=@FairID and ExhibitorID=@ExhibitorID and Sequence=@Sequence";
					cmd.CommandText = strSQL;
					cmd.Parameters.AddWithValue("@FairID", inFairID);
					cmd.Parameters.AddWithValue("@ExhibitorID", inExhibitorID);
					cmd.Parameters.AddWithValue("@Sequence", inSequence);
					cmd.CommandType = CommandType.Text;
					rdrBrowsers = cmd.ExecuteReader();
					while (rdrBrowsers.Read()) {
						inProductID = (int)rdrBrowsers["ProductID"];
					}
					cmd.Parameters.Clear();	
					rdrBrowsers.Close();
					
					if (inProductID == 0 && inNameEn == "") {
						return outHash;		//Skip if No Name and new record
					}
					if (inNameEn == "") {
						inStatus = false;	//Delete the Product if Name is empty
					}
				}
			
				if (inProductID > 0) {
					strSQL = "update product set ExhibitorID=@ExhibitorID,FairID=@FairID,NameEn=@NameEn,NameCht=@NameCht,NameChs=@NameChs,DescEn=@DescEn,DescCht=@DescCht,DescChs=@DescChs,[PhotoUrl]=@PhotoUrl,VideoUrl=@VideoUrl,Sequence=@Sequence,SubmitTime=@SubmitTime,isSync=@isSync,Status=@Status";
					for (int I=1; I<=9; I++) {
						strSQL += ",Field" + I + "=@Field" + I;
					}						
					strSQL += ",UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where ProductID=@ProductID;";
					strSQL += " select @@ROWCOUNT;";
					cmd.Parameters.AddWithValue("@Status", inStatus);					
					cmd.Parameters.AddWithValue("@ProductID", inProductID);
				} else {
					strSQL = "insert into product";
					strSQL += "(ExhibitorID,FairID,NameEn,NameCht,NameChs,DescEn,DescCht,DescChs,PhotoUrl,VideoUrl,Sequence,SubmitTime,isSync";
					for (int I=1; I<=9; I++) {
						strSQL += ",Field" + I;
					}					
					strSQL += ",CreateTime,CreateByUserID,UpdateTime,UpdateByUserID,Status) values ";
					strSQL += "(@ExhibitorID,@FairID,@NameEn,@NameCht,@NameChs,@DescEn,@DescCht,@DescChs,@PhotoUrl,@VideoUrl,@Sequence,@SubmitTime,@isSync";
					for (int I=1; I<=9; I++) {
						strSQL += ",@Field" + I;
					}						
					strSQL += ",{fn NOW()},@CreateByUserID,{fn NOW()},@UpdateByUserID,@Status);";
					strSQL += "select @@IDENTITY;";
					cmd.Parameters.AddWithValue("@Status", true);
					cmd.Parameters.AddWithValue("@CreateByUserID", fromUserID);
				}
				cmd.Parameters.AddWithValue("@ExhibitorID", inExhibitorID);
				cmd.Parameters.AddWithValue("@FairID", inFairID);
				cmd.Parameters.AddWithValue("@NameEn", inNameEn);
				cmd.Parameters.AddWithValue("@NameCht", inNameCht);
				cmd.Parameters.AddWithValue("@NameChs", inNameChs);
				cmd.Parameters.AddWithValue("@DescEn", inDescEn);
				cmd.Parameters.AddWithValue("@DescCht", inDescCht);
				cmd.Parameters.AddWithValue("@DescChs", inDescChs);
				cmd.Parameters.AddWithValue("@PhotoUrl", inPhotoUrl);				
				cmd.Parameters.AddWithValue("@VideoUrl", inVideoUrl);				
				cmd.Parameters.AddWithValue("@Sequence", inSequence);				
				cmd.Parameters.AddWithValue("@SubmitTime", inSubmitTime);				
				cmd.Parameters.AddWithValue("@isSync", inIsSync);				
				for (int I=1; I<=9; I++) {
					cmd.Parameters.AddWithValue("@Field" + I, inField[I]);
				}				
				cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
				cmd.CommandText = strSQL;				
				cmd.CommandType = CommandType.Text;
				int dbProductID = Convert.ToInt32(cmd.ExecuteScalar());
				cmd.Parameters.Clear();	

				//ProductProductCategoryRelation
				int currProductID = (inProductID == 0) ? dbProductID : inProductID;				
				
				strSQL = "delete from ProductProductCategoryMatch where ProductID=@ProductID;";
				strSQL += " select @@ROWCOUNT;";
				cmd.Parameters.AddWithValue("@ProductID", currProductID);
				cmd.CommandText = strSQL;
				int dbUpdated = Convert.ToInt32(cmd.ExecuteScalar());
				cmd.Parameters.Clear();				
				
				if (inProductCategory != "") {
					strSQL = "insert into ProductProductCategoryMatch (ProductCategoryID, ProductID, Status) values ";
					String strSQLval = "";
					String[] arrCat = inProductCategory.Split(',');
					foreach (String tCatID in arrCat) {
						strSQLval += (strSQLval == "") ? "" : ",";
						strSQLval += "(" + tCatID + "," + currProductID + ", 'true')";
					}
					strSQL += strSQLval + "; select @@ROWCOUNT;";
					cmd.CommandText = strSQL;
					int dbUpdated2 = Convert.ToInt32(cmd.ExecuteScalar());	
					cmd.Parameters.Clear();							
				}				
	
				if (inProductID > 0) {
					outHash["Updated"] = dbProductID;
				} else {
					outHash["Updated"] = (dbProductID > 0) ? 1 : 0;
					outHash["ProductID"] = dbProductID;
				}
			} catch (Exception ex) {
				outHash["Err"] = "Err: " + ex.ToString();
			} finally {
				conn.Close();
			}					
			return outHash;
		}		


		public static Hashtable delProduct(Hashtable inPara) {
			Hashtable outHash = new Hashtable();				
			int fromUserID = CheckUserID();
			int inProductID = (inPara["ProductID"] == null || inPara["ProductID"].ToString() == "") ? 0 : Int32.Parse(inPara["ProductID"].ToString());
			
			SqlConnection conn = new SqlConnection(SqlConnStr);
			try
			{
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();
				String strSQL = "update Product set Status='false', UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where ProductID=@ProductID ";
				strSQL += " select @@ROWCOUNT;";				
				cmd.CommandText = strSQL;
				cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
				cmd.Parameters.AddWithValue("@ProductID", inProductID);
				cmd.CommandType = CommandType.Text;
				int dbLogID = Convert.ToInt32(cmd.ExecuteScalar());
				cmd.Parameters.Clear();
				outHash["Updated"] = dbLogID;
			} catch (Exception ex) {
				outHash["Err"] = "Err: " + ex.ToString();
			} finally {
				conn.Close();
			}					
			return outHash;
		}				
		
		public static Hashtable countryMasterHash = new Hashtable();
		
		public static Hashtable getCountryHash(){
			Hashtable outHash = new Hashtable();
			SqlConnection conn = new SqlConnection(SqlConnStr);
			try{
				
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();
				string strSQL = "";

				strSQL = "select CountryID, NameEnShort from Country";
					
				cmd.CommandText = strSQL;
				cmd.CommandType = CommandType.Text;
				rdrBrowsers = cmd.ExecuteReader();
				while (rdrBrowsers.Read()) {
					
					outHash[rdrBrowsers["NameEnShort"]] = (int)rdrBrowsers["CountryID"];
				}
				cmd.Parameters.Clear();	
				rdrBrowsers.Close();

				
				
				
			}catch (Exception ex) {
				outHash["Err"] = "Err: " + ex.ToString();
			} finally {
				conn.Close();
			}					
			return outHash;
		}
		
		public static Hashtable importExhibitor(Hashtable inPara) {
			Hashtable outHash = new Hashtable();
			Hashtable outPara = new Hashtable();
			Hashtable hashFair = new Hashtable();
			int updateCount = 0;
			
			countryMasterHash = getCountryHash();
			
			
			foreach (String tKey in inPara.Keys) {
				String jsonItem = inPara[tKey].ToString();
				JObject inJObj = JObject.Parse(jsonItem);
				outPara = new Hashtable();
				foreach (System.Collections.Generic.KeyValuePair<string,Newtonsoft.Json.Linq.JToken> jObj in inJObj) {
					try {				
						outPara[jObj.Key] = jObj.Value;
					} catch (Exception ex) {
						//HttpContext.Current.Response.Write(inJObj.ToString() + "<br>" + ex.ToString());
					}
				}				
				//Hashtable outPara = JObjToHashtable(jObj);
				//outHash[tKey] = inPara[tKey];
				//outHash[tKey] = jObj.ToString();
				/*
				foreach (String ttKey in outPara.Keys) {
					outHash[tKey + "_" + ttKey] = outPara[ttKey];
				}
				*/

				Hashtable hashFairs = getFair(outPara);
				foreach (int tFairID in hashFairs.Keys) {
					hashFair = (Hashtable)hashFairs[tFairID];
				}				
				
				Hashtable hashResult = updateExhibitor(outPara);
				
				if (hashFair.ContainsKey("NumOfProduct") && (int)hashFair["NumOfProduct"] > 0) {
					for (int I=1; I<=(int)hashFair["NumOfProduct"]; I++) {
						Hashtable outPdPara = new Hashtable();
						outPdPara["EmsIDMode"] = true;
						outPdPara["Sequence"] = I;
						outPdPara["FairID"] = outPara["FairID"];
						outPdPara["EMSID"] = outPara["EMSID"];
						outPdPara["NameEn"] = outPara["Product" + I + "_NameEn"];
						outPdPara["NameCht"] = outPara["Product" + I + "_NameCht"];
						outPdPara["NameChs"] = outPara["Product" + I + "_NameChs"];
						outPdPara["DescEn"] = outPara["Product" + I + "_DescEn"];
						outPdPara["DescCht"] = outPara["Product" + I + "_DescCht"];
						outPdPara["DescChs"] = outPara["Product" + I + "_DescChs"];
						outPdPara["PhotoUrl"] = outPara["Product" + I + "_PhotoUrl"];
						outPdPara["VideoUrl"] = outPara["Product" + I + "_VideoUrl"];
						outPdPara["SubmitTime"] = outPara["Product" + I + "_SubmitTime"];
						outPdPara["ProductCategory"] = outPara["Product" + I + "_ProductCategory"];
						outPdPara["Field1"] = outPara["Product" + I + "_Field1"];
						outPdPara["Field2"] = outPara["Product" + I + "_Field2"];
						outPdPara["Field3"] = outPara["Product" + I + "_Field3"];
						outPdPara["Field4"] = outPara["Product" + I + "_Field4"];
						outPdPara["Field5"] = outPara["Product" + I + "_Field5"];
						outPdPara["Field6"] = outPara["Product" + I + "_Field6"];
						outPdPara["Field7"] = outPara["Product" + I + "_Field7"];
						outPdPara["Field8"] = outPara["Product" + I + "_Field8"];
						outPdPara["Field9"] = outPara["Product" + I + "_Field9"];
						Hashtable hashResult2 = updateProduct(outPdPara);
					}
				}
				
				
				updateCount++;
			}
			outHash["Updated"] = updateCount;
			return outHash;
		}
		
		public static Hashtable getFairLocation(Hashtable inPara) {
			Hashtable outHash = new Hashtable();
			int inFairLocationID = (inPara["FairLocationID"] == null || inPara["FairLocationID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairLocationID"].ToString());
			int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());
			bool inExhibitorOnly = (inPara["ExhibitorOnly"] == null || inPara["ExhibitorOnly"] == "") ? false : Convert.ToBoolean(inPara["ExhibitorOnly"].ToString());
			
			SqlConnection conn = new SqlConnection(SqlConnStr);
			try
			{
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();
				string strSQL = "";

				Hashtable hashLocation = new Hashtable();
				if (inExhibitorOnly && inFairID > 0) {
					strSQL = "SELECT DISTINCT eflm.FairLocationID, v.NameEn AS VenueEn, v.NameEnShort AS VenueEnShort, v.NameCht AS VenueCht, v.NameChtShort AS VenueChtShort, v.NameChs AS VenueChs, v.NameChsShort AS VenueChsShort, v.NameEnShort AS VenueEnShort, h.NameEn AS HallEn, h.NameEn AS HallEnShort, h.NameCht AS HallCht, h.NameCht AS HallChtShort, h.NameChs AS HallChs, h.NameChs AS HallChsShort, l.ItemOrder FROM ExhibitorFairLocationMatch AS eflm LEFT OUTER JOIN FairLocation AS l ON eflm.FairLocationID = l.FairLocationID LEFT OUTER JOIN Venue AS v ON l.VenueID = v.VenueID LEFT OUTER JOIN Hall AS h ON l.HallID = h.HallID LEFT OUTER JOIN Exhibitor AS e ON eflm.ExhibitorID = e.ExhibitorID WHERE (e.Status = 'true') ";
				} else {
					strSQL = "SELECT l.*, f.EMSFairID as Fair, v.NameEnShort as Venue, h.NameEnShort AS Hall, u1.Name AS CreateBy, u2.Name AS UpdateBy FROM FairLocation AS l INNER JOIN Fair AS f ON l.FairID = f.FairID  INNER JOIN Venue AS v ON l.VenueID = v.VenueID INNER JOIN Hall AS h ON l.HallID = h.HallID left outer JOIN [User17] AS u1 ON l.CreateByUserID = u1.UserID left outer JOIN [User17] AS u2 ON l.UpdateByUserID = u2.UserID WHERE (l.Status = 'true')";
				}
				strSQL += (inFairID > 0) ? " and l.FairID=@FairID " : "";
				strSQL += (inFairLocationID > 0) ? " and l.FairLocationID=@FairLocationID " : "";
				strSQL += " order by l.ItemOrder";
				cmd.CommandText = strSQL;
				if (inFairID > 0) {
					cmd.Parameters.AddWithValue("@FairID", inFairID);
				}
				if (inFairLocationID > 0) {
					cmd.Parameters.AddWithValue("@FairLocationID", inFairLocationID);
				}				
				cmd.CommandType = CommandType.Text;
				rdrBrowsers = cmd.ExecuteReader();
				while (rdrBrowsers.Read()) {
					Hashtable hashRow = new Hashtable();
					for (int i = 0; i < rdrBrowsers.FieldCount; i++) {
						switch (rdrBrowsers.GetName(i).ToString()) {
							case "CreateTime":
							case "UpdateTime":
							case "LastLogin":							
									DateTime tDate =  (!DBNull.Value.Equals(rdrBrowsers.GetValue(i))) ? (DateTime)rdrBrowsers.GetValue(i) : DateTime.MinValue;
									String tValue = tDate.ToString("yyyy-MM-dd HH:mm:ss");
									hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;							
								break;
							default:
								hashRow[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
								break;
						}
					}
					hashLocation[(int)rdrBrowsers["FairLocationID"]] = hashRow;
				}
				cmd.Parameters.Clear();	
				rdrBrowsers.Close();

				outHash = hashLocation;
			} catch (Exception ex) {
				outHash["Err"] = "Err: " + ex.ToString();
			} finally {
				conn.Close();
			}					
					
			return outHash;	
		}


		public static Hashtable updateFairLocation(Hashtable inPara) {
			Hashtable outHash = new Hashtable();	
			int fromUserID = CheckUserID();
			int inFairLocationID = (inPara["FairLocationID"] == null || inPara["FairLocationID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairLocationID"].ToString());
			int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());	
			int inVenueID = (inPara["VenueID"] == null || inPara["VenueID"].ToString() == "") ? 0 : Int32.Parse(inPara["VenueID"].ToString());	
			int inHallID = (inPara["HallID"] == null || inPara["HallID"].ToString() == "") ? 0 : Int32.Parse(inPara["HallID"].ToString());	
			int inItemOrder = (inPara["ItemOrder"] == null || inPara["ItemOrder"].ToString() == "") ? 0 : Int32.Parse(inPara["ItemOrder"].ToString());	
			
			String strSQL = "";
			SqlConnection conn = new SqlConnection(SqlConnStr);
			try
			{
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();			
			
				if (inFairLocationID > 0) {
					strSQL = "update FairLocation set FairID=@FairID,VenueID=@VenueID,HallID=@HallID,ItemOrder=@ItemOrder,UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where FairLocationID=@FairLocationID;";
					strSQL += " select @@ROWCOUNT;";					
					cmd.Parameters.AddWithValue("@FairLocationID", inFairLocationID);
				} else {
					strSQL = "insert into FairLocation (FairID,VenueID,HallID,ItemOrder,CreateTime,CreateByUserID,UpdateTime,UpdateByUserID,Status) values (@FairID,@VenueID,@HallID,@ItemOrder,{fn NOW()},@CreateByUserID,{fn NOW()},@UpdateByUserID,@Status);";
					strSQL += "select @@IDENTITY;";						
					cmd.Parameters.AddWithValue("@Status", true);
					cmd.Parameters.AddWithValue("@CreateByUserID", fromUserID);
				}
				cmd.Parameters.AddWithValue("@FairID", inFairID);
				cmd.Parameters.AddWithValue("@VenueID", inVenueID);
				cmd.Parameters.AddWithValue("@HallID", inHallID);
				cmd.Parameters.AddWithValue("@ItemOrder", inItemOrder);
				cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
				cmd.CommandText = strSQL;				
				cmd.CommandType = CommandType.Text;
				int dbFairLocationID = Convert.ToInt32(cmd.ExecuteScalar());
				cmd.Parameters.Clear();	

				if (inFairLocationID > 0) {
					outHash["Updated"] = dbFairLocationID;
				} else {
					outHash["Updated"] = (dbFairLocationID > 0) ? 1 : 0;
					outHash["FairLocationID"] = dbFairLocationID;
				}
			} catch (Exception ex) {
				outHash["Err"] = "Err: " + ex.ToString();
			} finally {
				conn.Close();
			}					
			return outHash;
		}		


		public static Hashtable delFairLocation(Hashtable inPara) {
			Hashtable outHash = new Hashtable();				
			int fromUserID = CheckUserID();
			int inFairLocationID = (inPara["FairLocationID"] == null || inPara["FairLocationID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairLocationID"].ToString());
			
			SqlConnection conn = new SqlConnection(SqlConnStr);
			try
			{
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();
				String strSQL = "update FairLocation set Status='false', UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where FairLocationID=@FairLocationID ";
				strSQL += " select @@ROWCOUNT;";				
				cmd.CommandText = strSQL;
				cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
				cmd.Parameters.AddWithValue("@FairLocationID", inFairLocationID);
				cmd.CommandType = CommandType.Text;
				int dbLogID = Convert.ToInt32(cmd.ExecuteScalar());
				cmd.Parameters.Clear();
				outHash["Updated"] = dbLogID;
			} catch (Exception ex) {
				outHash["Err"] = "Err: " + ex.ToString();
			} finally {
				conn.Close();
			}					
			return outHash;
		}	

		public static Hashtable getFeaturedArea(Hashtable inPara) {
			Hashtable outHash = new Hashtable();
			int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());
			bool inExhibitorOnly = (inPara["ExhibitorOnly"] == null || inPara["ExhibitorOnly"] == "") ? false : Convert.ToBoolean(inPara["ExhibitorOnly"].ToString());
			
			SqlConnection conn = new SqlConnection(SqlConnStr);
			try
			{
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();
				string strSQL = "";

				Hashtable hashFeaturedArea = new Hashtable();
				if (inExhibitorOnly && inFairID > 0) {
					strSQL = "SELECT DISTINCT e.FeaturedArea FROM Exhibitor e WHERE (e.Status = 'true') ";				
					strSQL += (inFairID > 0) ? " and e.FairID=@FairID " : "";
				} else {
					strSQL = "";
				}
				cmd.CommandText = strSQL;
				if (inFairID > 0) {
					cmd.Parameters.AddWithValue("@FairID", inFairID);
				}				
				cmd.CommandType = CommandType.Text;
				rdrBrowsers = cmd.ExecuteReader();
				while (rdrBrowsers.Read()) {
					Hashtable hashRow = new Hashtable();
					for (int i = 0; i < rdrBrowsers.FieldCount; i++) {
						switch (rdrBrowsers.GetName(i).ToString()) {
							case "CreateTime":
							case "UpdateTime":
							case "LastLogin":							
									DateTime tDate =  (!DBNull.Value.Equals(rdrBrowsers.GetValue(i))) ? (DateTime)rdrBrowsers.GetValue(i) : DateTime.MinValue;
									String tValue = tDate.ToString("yyyy-MM-dd HH:mm:ss");
									hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;							
								break;
							default:
								hashRow[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
								break;
						}
					}
					hashFeaturedArea[rdrBrowsers["FeaturedArea"].ToString()] = hashRow;
				}
				cmd.Parameters.Clear();	
				rdrBrowsers.Close();

				outHash = hashFeaturedArea;
			} catch (Exception ex) {
				outHash["Err"] = "Err: " + ex.ToString();
			} finally {
				conn.Close();
			}					
					
			return outHash;	
		}
		
		public static Hashtable getVenue(Hashtable inPara) {
			Hashtable outHash = new Hashtable();
			int inVenueID = (inPara["VenueID"] == null || inPara["VenueID"].ToString() == "") ? 0 : Int32.Parse(inPara["VenueID"].ToString());
			int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());
			bool inExhibitorOnly = (inPara["ExhibitorOnly"] == null || inPara["ExhibitorOnly"] == "") ? false : Convert.ToBoolean(inPara["ExhibitorOnly"].ToString());
			
			SqlConnection conn = new SqlConnection(SqlConnStr);
			try
			{
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();
				string strSQL = "";

				Hashtable hashVenue = new Hashtable();
				if (inExhibitorOnly && inFairID > 0) {
					strSQL = "SELECT DISTINCT v.VenueID, v.NameEn, v.NameEnShort, v.NameCht, v.NameChtShort, v.NameChs, v.NameChsShort, v.NameEnShort FROM            ExhibitorFairLocationMatch AS eflm LEFT OUTER JOIN FairLocation AS l ON eflm.FairLocationID = l.FairLocationID LEFT OUTER JOIN Venue AS v ON l.VenueID = v.VenueID LEFT OUTER JOIN Exhibitor AS e ON eflm.ExhibitorID = e.ExhibitorID WHERE (e.Status = 'true') ";				
					strSQL += (inFairID > 0) ? " and e.FairID=@FairID " : "";
				} else {
					strSQL = "SELECT v.*,u1.Name as CreateBy,u2.Name as UpdateBy from Venue v left outer join [User17] u1 on v.CreateByUserID=u1.UserID left outer join [User17] u2 on v.UpdateByUserID=u2.UserID where v.Status='true'";
				}
				strSQL += (inVenueID > 0) ? " and v.VenueID=@VenueID " : "";
				cmd.CommandText = strSQL;
				if (inFairID > 0) {
					cmd.Parameters.AddWithValue("@FairID", inFairID);
				}				
				if (inVenueID > 0) {
					cmd.Parameters.AddWithValue("@VenueID", inVenueID);
				}
				cmd.CommandType = CommandType.Text;
				rdrBrowsers = cmd.ExecuteReader();
				while (rdrBrowsers.Read()) {
					Hashtable hashRow = new Hashtable();
					for (int i = 0; i < rdrBrowsers.FieldCount; i++) {
						switch (rdrBrowsers.GetName(i).ToString()) {
							case "CreateTime":
							case "UpdateTime":
							case "LastLogin":							
									DateTime tDate =  (!DBNull.Value.Equals(rdrBrowsers.GetValue(i))) ? (DateTime)rdrBrowsers.GetValue(i) : DateTime.MinValue;
									String tValue = tDate.ToString("yyyy-MM-dd HH:mm:ss");
									hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;							
								break;
							default:
								hashRow[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
								break;
						}
					}
					hashVenue[(int)rdrBrowsers["VenueID"]] = hashRow;
				}
				cmd.Parameters.Clear();	
				rdrBrowsers.Close();

				outHash = hashVenue;
			} catch (Exception ex) {
				outHash["Err"] = "Err: " + ex.ToString();
			} finally {
				conn.Close();
			}					
					
			return outHash;	
		}


		public static Hashtable updateVenue(Hashtable inPara) {
			Hashtable outHash = new Hashtable();	
			int fromUserID = CheckUserID();
			int inVenueID = (inPara["VenueID"] == null || inPara["VenueID"].ToString() == "") ? 0 : Int32.Parse(inPara["VenueID"].ToString());
			string inNameEn = (inPara["NameEn"] == null) ? "" : inPara["NameEn"].ToString();		
			string inNameCht = (inPara["NameCht"] == null) ? "" : inPara["NameCht"].ToString();
			string inNameChs = (inPara["NameChs"] == null) ? "" : inPara["NameChs"].ToString();
			string inNameEnShort = (inPara["NameEnShort"] == null) ? "" : inPara["NameEnShort"].ToString();		
			string inNameChtShort = (inPara["NameChtShort"] == null) ? "" : inPara["NameChtShort"].ToString();
			string inNameChsShort = (inPara["NameChsShort"] == null) ? "" : inPara["NameChsShort"].ToString();			
						
			String strSQL = "";
			SqlConnection conn = new SqlConnection(SqlConnStr);
			try
			{
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();			
			
				if (inVenueID > 0) {
					strSQL = "update Venue set NameEn=@NameEn,NameEnShort=@NameEnShort,NameCht=@NameCht,NameChtShort=@NameChtShort,NameChs=@NameChs,NameChsShort=@NameChsShort,UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where VenueID=@VenueID;";
					strSQL += " select @@ROWCOUNT;";					
					cmd.Parameters.AddWithValue("@VenueID", inVenueID);
				} else {
					strSQL = "insert into Venue (NameEn,NameEnShort,NameCht,NameChtShort,NameChs,NameChsShort,CreateTime,CreateByUserID,UpdateTime,UpdateByUserID,Status) values (@NameEn,@NameEnShort,@NameCht,@NameChtShort,@NameChs,@NameChsShort,{fn NOW()},@CreateByUserID,{fn NOW()},@UpdateByUserID,@Status);";
					strSQL += "select @@IDENTITY;";						
					cmd.Parameters.AddWithValue("@Status", true);
					cmd.Parameters.AddWithValue("@CreateByUserID", fromUserID);
				}
				cmd.Parameters.AddWithValue("@NameEn", inNameEn);
				cmd.Parameters.AddWithValue("@NameEnShort", inNameEnShort);
				cmd.Parameters.AddWithValue("@NameCht", inNameCht);
				cmd.Parameters.AddWithValue("@NameChtShort", inNameChtShort);
				cmd.Parameters.AddWithValue("@NameChs", inNameChs);
				cmd.Parameters.AddWithValue("@NameChsShort", inNameChsShort);				
				cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
				cmd.CommandText = strSQL;				
				cmd.CommandType = CommandType.Text;
				int dbVenueID = Convert.ToInt32(cmd.ExecuteScalar());
				cmd.Parameters.Clear();	

				if (inVenueID > 0) {
					outHash["Updated"] = dbVenueID;
				} else {
					outHash["Updated"] = (dbVenueID > 0) ? 1 : 0;
					outHash["VenueID"] = dbVenueID;
				}
			} catch (Exception ex) {
				outHash["Err"] = "Err: " + ex.ToString();
			} finally {
				conn.Close();
			}					
			return outHash;
		}		


		public static Hashtable delVenue(Hashtable inPara) {
			Hashtable outHash = new Hashtable();				
			int fromUserID = CheckUserID();
			int inVenueID = (inPara["VenueID"] == null || inPara["VenueID"].ToString() == "") ? 0 : Int32.Parse(inPara["VenueID"].ToString());
			
			SqlConnection conn = new SqlConnection(SqlConnStr);
			try
			{
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();
				String strSQL = "update Venue set Status='false', UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where VenueID=@VenueID ";
				strSQL += " select @@ROWCOUNT;";				
				cmd.CommandText = strSQL;
				cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
				cmd.Parameters.AddWithValue("@VenueID", inVenueID);
				cmd.CommandType = CommandType.Text;
				int dbLogID = Convert.ToInt32(cmd.ExecuteScalar());
				cmd.Parameters.Clear();
				outHash["Updated"] = dbLogID;
			} catch (Exception ex) {
				outHash["Err"] = "Err: " + ex.ToString();
			} finally {
				conn.Close();
			}					
			return outHash;
		}	

		public static Hashtable getHall(Hashtable inPara) {
			Hashtable outHash = new Hashtable();
			int inHallID = (inPara["HallID"] == null || inPara["HallID"].ToString() == "") ? 0 : Int32.Parse(inPara["HallID"].ToString());
			
			SqlConnection conn = new SqlConnection(SqlConnStr);
			try
			{
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();
				string strSQL = "";

				Hashtable hashHall = new Hashtable();
				strSQL = "SELECT h.*,u1.Name as CreateBy,u2.Name as UpdateBy from Hall h left outer join [User17] u1 on h.CreateByUserID=u1.UserID left outer join [User17] u2 on h.UpdateByUserID=u2.UserID where h.Status='true'";
				strSQL += (inHallID > 0) ? " and h.HallID=@HallID " : "";
				cmd.CommandText = strSQL;
				if (inHallID > 0) {
					cmd.Parameters.AddWithValue("@HallID", inHallID);
				}
				cmd.CommandType = CommandType.Text;
				rdrBrowsers = cmd.ExecuteReader();
				while (rdrBrowsers.Read()) {
					Hashtable hashRow = new Hashtable();
					for (int i = 0; i < rdrBrowsers.FieldCount; i++) {
						switch (rdrBrowsers.GetName(i).ToString()) {
							case "CreateTime":
							case "UpdateTime":
							case "LastLogin":							
									DateTime tDate =  (!DBNull.Value.Equals(rdrBrowsers.GetValue(i))) ? (DateTime)rdrBrowsers.GetValue(i) : DateTime.MinValue;
									String tValue = tDate.ToString("yyyy-MM-dd HH:mm:ss");
									hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;							
								break;
							default:
								hashRow[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
								break;
						}
					}
					hashHall[(int)rdrBrowsers["HallID"]] = hashRow;
				}
				cmd.Parameters.Clear();	
				rdrBrowsers.Close();

				outHash = hashHall;
			} catch (Exception ex) {
				outHash["Err"] = "Err: " + ex.ToString();
			} finally {
				conn.Close();
			}					
					
			return outHash;	
		}


		public static Hashtable updateHall(Hashtable inPara) {
			Hashtable outHash = new Hashtable();	
			int fromUserID = CheckUserID();
			int inHallID = (inPara["HallID"] == null || inPara["HallID"].ToString() == "") ? 0 : Int32.Parse(inPara["HallID"].ToString());
			string inNameEn = (inPara["NameEn"] == null) ? "" : inPara["NameEn"].ToString();		
			string inNameCht = (inPara["NameCht"] == null) ? "" : inPara["NameCht"].ToString();
			string inNameChs = (inPara["NameChs"] == null) ? "" : inPara["NameChs"].ToString();
			string inNameEnShort = (inPara["NameEnShort"] == null) ? "" : inPara["NameEnShort"].ToString();		
			string inNameChtShort = (inPara["NameChtShort"] == null) ? "" : inPara["NameChtShort"].ToString();
			string inNameChsShort = (inPara["NameChsShort"] == null) ? "" : inPara["NameChsShort"].ToString();			
						
			String strSQL = "";
			SqlConnection conn = new SqlConnection(SqlConnStr);
			try
			{
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();			
			
				if (inHallID > 0) {
					strSQL = "update Hall set NameEn=@NameEn,NameEnShort=@NameEnShort,NameCht=@NameCht,NameChtShort=@NameChtShort,NameChs=@NameChs,NameChsShort=@NameChsShort,UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where HallID=@HallID;";
					strSQL += " select @@ROWCOUNT;";					
					cmd.Parameters.AddWithValue("@HallID", inHallID);
				} else {
					strSQL = "insert into Hall (NameEn,NameEnShort,NameCht,NameChtShort,NameChs,NameChsShort,CreateTime,CreateByUserID,UpdateTime,UpdateByUserID,Status) values (@NameEn,@NameEnShort,@NameCht,@NameChtShort,@NameChs,@NameChsShort,{fn NOW()},@CreateByUserID,{fn NOW()},@UpdateByUserID,@Status);";
					strSQL += "select @@IDENTITY;";						
					cmd.Parameters.AddWithValue("@Status", true);
					cmd.Parameters.AddWithValue("@CreateByUserID", fromUserID);
				}
				cmd.Parameters.AddWithValue("@NameEn", inNameEn);
				cmd.Parameters.AddWithValue("@NameEnShort", inNameEnShort);
				cmd.Parameters.AddWithValue("@NameCht", inNameCht);
				cmd.Parameters.AddWithValue("@NameChtShort", inNameChtShort);
				cmd.Parameters.AddWithValue("@NameChs", inNameChs);
				cmd.Parameters.AddWithValue("@NameChsShort", inNameChsShort);				
				cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
				cmd.CommandText = strSQL;				
				cmd.CommandType = CommandType.Text;
				int dbHallID = Convert.ToInt32(cmd.ExecuteScalar());
				cmd.Parameters.Clear();	

				if (inHallID > 0) {
					outHash["Updated"] = dbHallID;
				} else {
					outHash["Updated"] = (dbHallID > 0) ? 1 : 0;
					outHash["HallID"] = dbHallID;
				}
			} catch (Exception ex) {
				outHash["Err"] = "Err: " + ex.ToString();
			} finally {
				conn.Close();
			}					
			return outHash;
		}		


		public static Hashtable delHall(Hashtable inPara) {
			Hashtable outHash = new Hashtable();				
			int fromUserID = CheckUserID();
			int inHallID = (inPara["HallID"] == null || inPara["HallID"].ToString() == "") ? 0 : Int32.Parse(inPara["HallID"].ToString());
			
			SqlConnection conn = new SqlConnection(SqlConnStr);
			try
			{
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();
				String strSQL = "update Hall set Status='false', UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where HallID=@HallID ";
				strSQL += " select @@ROWCOUNT;";				
				cmd.CommandText = strSQL;
				cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
				cmd.Parameters.AddWithValue("@HallID", inHallID);
				cmd.CommandType = CommandType.Text;
				int dbLogID = Convert.ToInt32(cmd.ExecuteScalar());
				cmd.Parameters.Clear();
				outHash["Updated"] = dbLogID;
			} catch (Exception ex) {
				outHash["Err"] = "Err: " + ex.ToString();
			} finally {
				conn.Close();
			}					
			return outHash;
		}			

		public static Hashtable getProductCategory(Hashtable inPara) {
			Hashtable outHash = new Hashtable();
			int inProductCategoryID = (inPara["ProductCategoryID"] == null || inPara["ProductCategoryID"].ToString() == "") ? 0 : Int32.Parse(inPara["ProductCategoryID"].ToString());
			int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());
			bool inExhibitorOnly = (inPara["ExhibitorOnly"] == null || inPara["ExhibitorOnly"] == "") ? false : Convert.ToBoolean(inPara["ExhibitorOnly"].ToString());
			
			SqlConnection conn = new SqlConnection(SqlConnStr);
			try
			{
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();
				string strSQL = "";

				Hashtable hashProductCategory = new Hashtable();
				if (inExhibitorOnly && inFairID > 0) {
					strSQL = "SELECT DISTINCT p.*, p1.NameEn AS ParentProductCategory, f.EMSFairID AS Fair FROM ProductCategory AS p LEFT OUTER JOIN ProductCategory AS p1 ON p.ParentProductCategoryID = p1.ProductCategoryID INNER JOIN Fair AS f ON p.FairID = f.FairID LEFT OUTER JOIN User17 AS u1 ON p.CreateByUserID = u1.UserID LEFT OUTER JOIN User17 AS u2 ON p.UpdateByUserID = u2.UserID ";
					strSQL += " LEFT OUTER JOIN ExhibitorProductCategoryMatch AS epc ON p.ProductCategoryID = epc.ProductCategoryID ";
					strSQL += " LEFT OUTER JOIN Exhibitor AS e ON epc.ExhibitorID = e.ExhibitorID ";
                    strSQL += " LEFT OUTER JOIN ProductProductCategoryMatch AS ppc ON p.ProductCategoryID = ppc.ProductCategoryID ";
                    strSQL += " LEFT OUTER JOIN Product AS pd ON ppc.ProductID = pd.ProductID ";
					strSQL += " WHERE (p.Status = 'true') AND (p.FairID = @FairID) AND ((e.Status = 'true') or (pd.Status='true')) AND (epc.Status = 'true')";
				} else {
					strSQL = "SELECT p.*, p1.NameEn as ParentProductCategory, f.EMSFairID as Fair, u1.Name AS CreateBy, u2.Name AS UpdateBy FROM ProductCategory AS p left outer join ProductCategory as p1 on p.ParentProductCategoryID=p1.ProductCategoryID INNER JOIN Fair AS f ON p.FairID = f.FairID left outer JOIN [User17] AS u1 ON p.CreateByUserID = u1.UserID left outer JOIN [User17] AS u2 ON p.UpdateByUserID = u2.UserID WHERE (p.Status = 'true')";
					strSQL += (inFairID > 0) ? " and p.FairID=@FairID " : "";
				}
				strSQL += (inProductCategoryID > 0) ? " and p.ProductCategoryID=@ProductCategoryID " : "";
				strSQL += " order by p.FairID,p.ItemOrder";
				cmd.CommandText = strSQL;
				if (inFairID > 0) {
					cmd.Parameters.AddWithValue("@FairID", inFairID);
				}
				if (inProductCategoryID > 0) {
					cmd.Parameters.AddWithValue("@ProductCategoryID", inProductCategoryID);
				}				
				cmd.CommandType = CommandType.Text;
				rdrBrowsers = cmd.ExecuteReader();
				while (rdrBrowsers.Read()) {
					Hashtable hashRow = new Hashtable();
					for (int i = 0; i < rdrBrowsers.FieldCount; i++) {
						switch (rdrBrowsers.GetName(i).ToString()) {
							case "CreateTime":
							case "UpdateTime":
							case "LastLogin":							
									DateTime tDate =  (!DBNull.Value.Equals(rdrBrowsers.GetValue(i))) ? (DateTime)rdrBrowsers.GetValue(i) : DateTime.MinValue;
									String tValue = tDate.ToString("yyyy-MM-dd HH:mm:ss");
									hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;							
								break;
							default:
								hashRow[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
								break;
						}
					}
					hashProductCategory[(int)rdrBrowsers["ProductCategoryID"]] = hashRow;
				}
				cmd.Parameters.Clear();	
				rdrBrowsers.Close();

				outHash = hashProductCategory;
			} catch (Exception ex) {
				outHash["Err"] = "Err: " + ex.ToString();
			} finally {
				conn.Close();
			}					
					
			return outHash;	
		}


		public static Hashtable updateProductCategory(Hashtable inPara) {
			Hashtable outHash = new Hashtable();	
			int fromUserID = CheckUserID();
			int inProductCategoryID = (inPara["ProductCategoryID"] == null || inPara["ProductCategoryID"].ToString() == "") ? 0 : Int32.Parse(inPara["ProductCategoryID"].ToString());
			int inParentProductCategoryID = (inPara["ParentProductCategoryID"] == null || inPara["ParentProductCategoryID"].ToString() == "") ? 0 : Int32.Parse(inPara["ParentProductCategoryID"].ToString());
			int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());			
			string inNameEn = (inPara["NameEn"] == null) ? "" : inPara["NameEn"].ToString();		
			string inNameCht = (inPara["NameCht"] == null) ? "" : inPara["NameCht"].ToString();
			string inNameChs = (inPara["NameChs"] == null) ? "" : inPara["NameChs"].ToString();
			string inNameEnShort = (inPara["NameEnShort"] == null) ? "" : inPara["NameEnShort"].ToString();		
			string inNameChtShort = (inPara["NameChtShort"] == null) ? "" : inPara["NameChtShort"].ToString();
			string inNameChsShort = (inPara["NameChsShort"] == null) ? "" : inPara["NameChsShort"].ToString();
			int inItemOrder = (inPara["ItemOrder"] == null || inPara["ItemOrder"].ToString() == "") ? 0 : Int32.Parse(inPara["ItemOrder"].ToString());
						
			String strSQL = "";
			SqlConnection conn = new SqlConnection(SqlConnStr);
			try
			{
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();			
			
				if (inProductCategoryID > 0) {
					strSQL = "update ProductCategory set NameEn=@NameEn,NameEnShort=@NameEnShort,NameCht=@NameCht,NameChtShort=@NameChtShort,NameChs=@NameChs,NameChsShort=@NameChsShort,ItemOrder=@ItemOrder,ParentProductCategoryID=@ParentProductCategoryID,FairID=@FairID,UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where ProductCategoryID=@ProductCategoryID;";
					strSQL += " select @@ROWCOUNT;";					
					cmd.Parameters.AddWithValue("@ProductCategoryID", inProductCategoryID);
				} else {
					strSQL = "insert into ProductCategory (NameEn,NameEnShort,NameCht,NameChtShort,NameChs,NameChsShort,ItemOrder,ParentProductCategoryID,FairID,CreateTime,CreateByUserID,UpdateTime,UpdateByUserID,Status) values (@NameEn,@NameEnShort,@NameCht,@NameChtShort,@NameChs,@NameChsShort,@ItemOrder,@ParentProductCategoryID,@FairID,{fn NOW()},@CreateByUserID,{fn NOW()},@UpdateByUserID,@Status);";
					strSQL += "select @@IDENTITY;";						
					cmd.Parameters.AddWithValue("@Status", true);
					cmd.Parameters.AddWithValue("@CreateByUserID", fromUserID);
				}
				cmd.Parameters.AddWithValue("@NameEn", inNameEn);
				cmd.Parameters.AddWithValue("@NameEnShort", inNameEnShort);
				cmd.Parameters.AddWithValue("@NameCht", inNameCht);
				cmd.Parameters.AddWithValue("@NameChtShort", inNameChtShort);
				cmd.Parameters.AddWithValue("@NameChs", inNameChs);
				cmd.Parameters.AddWithValue("@NameChsShort", inNameChsShort);				
				cmd.Parameters.AddWithValue("@ItemOrder", inItemOrder);
				cmd.Parameters.AddWithValue("@ParentProductCategoryID", inParentProductCategoryID);				
				cmd.Parameters.AddWithValue("@FairID", inFairID);				
				cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
				cmd.CommandText = strSQL;				
				cmd.CommandType = CommandType.Text;
				int dbProductCategoryID = Convert.ToInt32(cmd.ExecuteScalar());
				cmd.Parameters.Clear();	

				if (inProductCategoryID > 0) {
					outHash["Updated"] = dbProductCategoryID;
				} else {
					outHash["Updated"] = (dbProductCategoryID > 0) ? 1 : 0;
					outHash["ProductCategoryID"] = dbProductCategoryID;
				}
			} catch (Exception ex) {
				outHash["Err"] = "Err: " + ex.ToString();
			} finally {
				conn.Close();
			}					
			return outHash;
		}		


		public static Hashtable delProductCategory(Hashtable inPara) {
			Hashtable outHash = new Hashtable();				
			int fromUserID = CheckUserID();
			int inProductCategoryID = (inPara["ProductCategoryID"] == null || inPara["ProductCategoryID"].ToString() == "") ? 0 : Int32.Parse(inPara["ProductCategoryID"].ToString());
			
			SqlConnection conn = new SqlConnection(SqlConnStr);
			try
			{
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();
				String strSQL = "update ProductCategory set Status='false', UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where ProductCategoryID=@ProductCategoryID ";
				strSQL += " select @@ROWCOUNT;";				
				cmd.CommandText = strSQL;
				cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
				cmd.Parameters.AddWithValue("@ProductCategoryID", inProductCategoryID);
				cmd.CommandType = CommandType.Text;
				int dbLogID = Convert.ToInt32(cmd.ExecuteScalar());
				cmd.Parameters.Clear();
				outHash["Updated"] = dbLogID;
			} catch (Exception ex) {
				outHash["Err"] = "Err: " + ex.ToString();
			} finally {
				conn.Close();
			}					
			return outHash;
		}			
		
		public static Hashtable getBusinessNature(Hashtable inPara) {
			Hashtable outHash = new Hashtable();
			int inBusinessNatureID = (inPara["BusinessNatureID"] == null || inPara["BusinessNatureID"].ToString() == "") ? 0 : Int32.Parse(inPara["BusinessNatureID"].ToString());
			int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());
			bool inExhibitorOnly = (inPara["ExhibitorOnly"] == null || inPara["ExhibitorOnly"] == "") ? false : Convert.ToBoolean(inPara["ExhibitorOnly"].ToString());			
			
			SqlConnection conn = new SqlConnection(SqlConnStr);
			try
			{
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();
				string strSQL = "";

				Hashtable hashBusinessNature = new Hashtable();
				if (inExhibitorOnly && inFairID > 0) {
					strSQL = "SELECT DISTINCT b.*, f.EMSFairID AS Fair FROM BusinessNature AS b INNER JOIN Fair AS f ON b.FairID = f.FairID LEFT OUTER JOIN User17 AS u1 ON b.CreateByUserID = u1.UserID LEFT OUTER JOIN User17 AS u2 ON b.UpdateByUserID = u2.UserID ";
					strSQL += " LEFT OUTER JOIN ExhibitorBusinessNatureMatch AS ebn ON b.BusinessNatureID = ebn.BusinessNatureID ";
					strSQL += " LEFT OUTER JOIN Exhibitor AS e ON ebn.ExhibitorID = e.ExhibitorID ";
					strSQL += " WHERE (b.Status = 'true') AND (b.FairID = @FairID) AND (e.Status = 'true')";
				} else {
					strSQL = "SELECT b.*, f.EMSFairID as Fair, u1.Name AS CreateBy, u2.Name AS UpdateBy FROM BusinessNature AS b INNER JOIN Fair AS f ON b.FairID = f.FairID left outer JOIN [User17] AS u1 ON b.CreateByUserID = u1.UserID left outer JOIN [User17] AS u2 ON b.UpdateByUserID = u2.UserID WHERE (b.Status = 'true')";
					strSQL += (inFairID > 0) ? " and b.FairID=@FairID " : "";
				}				
				strSQL += (inBusinessNatureID > 0) ? " and b.BusinessNatureID=@BusinessNatureID " : "";
				strSQL += " order by b.FairID,b.ItemOrder";				
				cmd.CommandText = strSQL;
				if (inFairID > 0) {
					cmd.Parameters.AddWithValue("@FairID", inFairID);
				}
				if (inBusinessNatureID > 0) {
					cmd.Parameters.AddWithValue("@BusinessNatureID", inBusinessNatureID);
				}				
				cmd.CommandType = CommandType.Text;
				rdrBrowsers = cmd.ExecuteReader();
				while (rdrBrowsers.Read()) {
					Hashtable hashRow = new Hashtable();
					for (int i = 0; i < rdrBrowsers.FieldCount; i++) {
						switch (rdrBrowsers.GetName(i).ToString()) {
							case "CreateTime":
							case "UpdateTime":
							case "LastLogin":							
									DateTime tDate =  (!DBNull.Value.Equals(rdrBrowsers.GetValue(i))) ? (DateTime)rdrBrowsers.GetValue(i) : DateTime.MinValue;
									String tValue = tDate.ToString("yyyy-MM-dd HH:mm:ss");
									hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;							
								break;
							default:
								hashRow[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
								break;
						}
					}
					hashBusinessNature[(int)rdrBrowsers["BusinessNatureID"]] = hashRow;
				}
				cmd.Parameters.Clear();	
				rdrBrowsers.Close();

				outHash = hashBusinessNature;
			} catch (Exception ex) {
				outHash["Err"] = "Err: " + ex.ToString();
			} finally {
				conn.Close();
			}					
					
			return outHash;	
		}


		public static Hashtable updateBusinessNature(Hashtable inPara) {
			Hashtable outHash = new Hashtable();	
			int fromUserID = CheckUserID();
			int inBusinessNatureID = (inPara["BusinessNatureID"] == null || inPara["BusinessNatureID"].ToString() == "") ? 0 : Int32.Parse(inPara["BusinessNatureID"].ToString());
			int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());			
			string inNameEn = (inPara["NameEn"] == null) ? "" : inPara["NameEn"].ToString();		
			string inNameCht = (inPara["NameCht"] == null) ? "" : inPara["NameCht"].ToString();
			string inNameChs = (inPara["NameChs"] == null) ? "" : inPara["NameChs"].ToString();
			string inNameEnShort = (inPara["NameEnShort"] == null) ? "" : inPara["NameEnShort"].ToString();		
			string inNameChtShort = (inPara["NameChtShort"] == null) ? "" : inPara["NameChtShort"].ToString();
			string inNameChsShort = (inPara["NameChsShort"] == null) ? "" : inPara["NameChsShort"].ToString();
			int inItemOrder = (inPara["ItemOrder"] == null || inPara["ItemOrder"].ToString() == "") ? 0 : Int32.Parse(inPara["ItemOrder"].ToString());
						
			String strSQL = "";
			SqlConnection conn = new SqlConnection(SqlConnStr);
			try
			{
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();			
			
				if (inBusinessNatureID > 0) {
					strSQL = "update BusinessNature set NameEn=@NameEn,NameEnShort=@NameEnShort,NameCht=@NameCht,NameChtShort=@NameChtShort,NameChs=@NameChs,NameChsShort=@NameChsShort,ItemOrder=@ItemOrder,FairID=@FairID,UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where BusinessNatureID=@BusinessNatureID;";
					strSQL += " select @@ROWCOUNT;";					
					cmd.Parameters.AddWithValue("@BusinessNatureID", inBusinessNatureID);
				} else {
					strSQL = "insert into BusinessNature (NameEn,NameEnShort,NameCht,NameChtShort,NameChs,NameChsShort,ItemOrder,FairID,CreateTime,CreateByUserID,UpdateTime,UpdateByUserID,Status) values (@NameEn,@NameEnShort,@NameCht,@NameChtShort,@NameChs,@NameChsShort,@ItemOrder,@FairID,{fn NOW()},@CreateByUserID,{fn NOW()},@UpdateByUserID,@Status);";
					strSQL += "select @@IDENTITY;";						
					cmd.Parameters.AddWithValue("@Status", true);
					cmd.Parameters.AddWithValue("@CreateByUserID", fromUserID);
				}
				cmd.Parameters.AddWithValue("@NameEn", inNameEn);
				cmd.Parameters.AddWithValue("@NameEnShort", inNameEnShort);
				cmd.Parameters.AddWithValue("@NameCht", inNameCht);
				cmd.Parameters.AddWithValue("@NameChtShort", inNameChtShort);
				cmd.Parameters.AddWithValue("@NameChs", inNameChs);
				cmd.Parameters.AddWithValue("@NameChsShort", inNameChsShort);				
				cmd.Parameters.AddWithValue("@ItemOrder", inItemOrder);
				cmd.Parameters.AddWithValue("@FairID", inFairID);				
				cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
				cmd.CommandText = strSQL;				
				cmd.CommandType = CommandType.Text;
				int dbBusinessNatureID = Convert.ToInt32(cmd.ExecuteScalar());
				cmd.Parameters.Clear();	

				if (inBusinessNatureID > 0) {
					outHash["Updated"] = dbBusinessNatureID;
				} else {
					outHash["Updated"] = (dbBusinessNatureID > 0) ? 1 : 0;
					outHash["BusinessNatureID"] = dbBusinessNatureID;
				}
			} catch (Exception ex) {
				outHash["Err"] = "Err: " + ex.ToString();
			} finally {
				conn.Close();
			}					
			return outHash;
		}		


		public static Hashtable delBusinessNature(Hashtable inPara) {
			Hashtable outHash = new Hashtable();				
			int fromUserID = CheckUserID();
			int inBusinessNatureID = (inPara["BusinessNatureID"] == null || inPara["BusinessNatureID"].ToString() == "") ? 0 : Int32.Parse(inPara["BusinessNatureID"].ToString());
			
			SqlConnection conn = new SqlConnection(SqlConnStr);
			try
			{
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();
				String strSQL = "update BusinessNature set Status='false', UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where BusinessNatureID=@BusinessNatureID ";
				strSQL += " select @@ROWCOUNT;";				
				cmd.CommandText = strSQL;
				cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
				cmd.Parameters.AddWithValue("@BusinessNatureID", inBusinessNatureID);
				cmd.CommandType = CommandType.Text;
				int dbLogID = Convert.ToInt32(cmd.ExecuteScalar());
				cmd.Parameters.Clear();
				outHash["Updated"] = dbLogID;
			} catch (Exception ex) {
				outHash["Err"] = "Err: " + ex.ToString();
			} finally {
				conn.Close();
			}					
			return outHash;
		}			


		public static Hashtable getExhibitorType(Hashtable inPara) {
			Hashtable outHash = new Hashtable();
			int inExhibitorTypeID = (inPara["ExhibitorTypeID"] == null || inPara["ExhibitorTypeID"].ToString() == "") ? 0 : Int32.Parse(inPara["ExhibitorTypeID"].ToString());
			int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());
			bool inExhibitorOnly = (inPara["ExhibitorOnly"] == null || inPara["ExhibitorOnly"] == "") ? false : Convert.ToBoolean(inPara["ExhibitorOnly"].ToString());
			
			SqlConnection conn = new SqlConnection(SqlConnStr);
			try
			{
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();
				string strSQL = "";

				Hashtable hashExhibitorType = new Hashtable();
				if (inExhibitorOnly && inFairID > 0) {
					strSQL = "SELECT et.*, f.EMSFairID as Fair, u1.Name AS CreateBy, u2.Name AS UpdateBy FROM ExhibitorType AS et INNER JOIN Fair AS f ON et.FairID = f.FairID left outer JOIN [User17] AS u1 ON et.CreateByUserID = u1.UserID left outer JOIN [User17] AS u2 ON et.UpdateByUserID = u2.UserID LEFT OUTER JOIN ExhibitorTypeMatch AS etm ON etm.ExhibitorTypeID = et.ExhibitorTypeID LEFT OUTER JOIN Exhibitor AS e ON etm.ExhibitorID = e.ExhibitorID WHERE (et.Status = 'true') and e.Status='true' ";					
				} else {
					strSQL = "SELECT et.*, f.EMSFairID as Fair, u1.Name AS CreateBy, u2.Name AS UpdateBy FROM ExhibitorType AS et INNER JOIN Fair AS f ON et.FairID = f.FairID left outer JOIN [User17] AS u1 ON et.CreateByUserID = u1.UserID left outer JOIN [User17] AS u2 ON et.UpdateByUserID = u2.UserID WHERE (et.Status = 'true')";
				}
				strSQL += (inFairID > 0) ? " and et.FairID=@FairID " : "";
				strSQL += (inExhibitorTypeID > 0) ? " and et.ExhibitorTypeID=@ExhibitorTypeID " : "";
				strSQL += " order by et.FairID,et.ItemOrder";				
				cmd.CommandText = strSQL;
				if (inFairID > 0) {
					cmd.Parameters.AddWithValue("@FairID", inFairID);
				}
				if (inExhibitorTypeID > 0) {
					cmd.Parameters.AddWithValue("@ExhibitorTypeID", inExhibitorTypeID);
				}				
				cmd.CommandType = CommandType.Text;
				rdrBrowsers = cmd.ExecuteReader();
				while (rdrBrowsers.Read()) {
					Hashtable hashRow = new Hashtable();
					for (int i = 0; i < rdrBrowsers.FieldCount; i++) {
						switch (rdrBrowsers.GetName(i).ToString()) {
							case "CreateTime":
							case "UpdateTime":
							case "LastLogin":							
									DateTime tDate =  (!DBNull.Value.Equals(rdrBrowsers.GetValue(i))) ? (DateTime)rdrBrowsers.GetValue(i) : DateTime.MinValue;
									String tValue = tDate.ToString("yyyy-MM-dd HH:mm:ss");
									hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;							
								break;
							default:
								hashRow[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
								break;
						}
					}
					hashExhibitorType[(int)rdrBrowsers["ExhibitorTypeID"]] = hashRow;
				}
				cmd.Parameters.Clear();	
				rdrBrowsers.Close();

				outHash = hashExhibitorType;
			} catch (Exception ex) {
				outHash["Err"] = "Err: " + ex.ToString();
			} finally {
				conn.Close();
			}					
					
			return outHash;	
		}

		public static Hashtable updateExhibitorType(Hashtable inPara) {
			Hashtable outHash = new Hashtable();	
			int fromUserID = CheckUserID();
			int inExhibitorTypeID = (inPara["ExhibitorTypeID"] == null || inPara["ExhibitorTypeID"].ToString() == "") ? 0 : Int32.Parse(inPara["ExhibitorTypeID"].ToString());
			int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());			
			string inNameEn = (inPara["NameEn"] == null) ? "" : inPara["NameEn"].ToString();		
			string inNameCht = (inPara["NameCht"] == null) ? "" : inPara["NameCht"].ToString();
			string inNameChs = (inPara["NameChs"] == null) ? "" : inPara["NameChs"].ToString();
			string inNameEnShort = (inPara["NameEnShort"] == null) ? "" : inPara["NameEnShort"].ToString();		
			string inNameChtShort = (inPara["NameChtShort"] == null) ? "" : inPara["NameChtShort"].ToString();
			string inNameChsShort = (inPara["NameChsShort"] == null) ? "" : inPara["NameChsShort"].ToString();
			int inItemOrder = (inPara["ItemOrder"] == null || inPara["ItemOrder"].ToString() == "") ? 0 : Int32.Parse(inPara["ItemOrder"].ToString());
						
			String strSQL = "";
			SqlConnection conn = new SqlConnection(SqlConnStr);
			try
			{
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();			
			
				if (inExhibitorTypeID > 0) {
					strSQL = "update ExhibitorType set NameEn=@NameEn,NameEnShort=@NameEnShort,NameCht=@NameCht,NameChtShort=@NameChtShort,NameChs=@NameChs,NameChsShort=@NameChsShort,ItemOrder=@ItemOrder,FairID=@FairID,UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where ExhibitorTypeID=@ExhibitorTypeID;";
					strSQL += " select @@ROWCOUNT;";					
					cmd.Parameters.AddWithValue("@ExhibitorTypeID", inExhibitorTypeID);
				} else {
					strSQL = "insert into ExhibitorType (NameEn,NameEnShort,NameCht,NameChtShort,NameChs,NameChsShort,ItemOrder,FairID,CreateTime,CreateByUserID,UpdateTime,UpdateByUserID,Status) values (@NameEn,@NameEnShort,@NameCht,@NameChtShort,@NameChs,@NameChsShort,@ItemOrder,@FairID,{fn NOW()},@CreateByUserID,{fn NOW()},@UpdateByUserID,@Status);";
					strSQL += "select @@IDENTITY;";						
					cmd.Parameters.AddWithValue("@Status", true);
					cmd.Parameters.AddWithValue("@CreateByUserID", fromUserID);
				}
				cmd.Parameters.AddWithValue("@NameEn", inNameEn);
				cmd.Parameters.AddWithValue("@NameEnShort", inNameEnShort);
				cmd.Parameters.AddWithValue("@NameCht", inNameCht);
				cmd.Parameters.AddWithValue("@NameChtShort", inNameChtShort);
				cmd.Parameters.AddWithValue("@NameChs", inNameChs);
				cmd.Parameters.AddWithValue("@NameChsShort", inNameChsShort);				
				cmd.Parameters.AddWithValue("@ItemOrder", inItemOrder);
				cmd.Parameters.AddWithValue("@FairID", inFairID);				
				cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
				cmd.CommandText = strSQL;				
				cmd.CommandType = CommandType.Text;
				int dbExhibitorTypeID = Convert.ToInt32(cmd.ExecuteScalar());
				cmd.Parameters.Clear();	

				if (inExhibitorTypeID > 0) {
					outHash["Updated"] = dbExhibitorTypeID;
				} else {
					outHash["Updated"] = (dbExhibitorTypeID > 0) ? 1 : 0;
					outHash["ExhibitorTypeID"] = dbExhibitorTypeID;
				}
			} catch (Exception ex) {
				outHash["Err"] = "Err: " + ex.ToString();
			} finally {
				conn.Close();
			}					
			return outHash;
		}		


		public static Hashtable delExhibitorType(Hashtable inPara) {
			Hashtable outHash = new Hashtable();				
			int fromUserID = CheckUserID();
			int inExhibitorTypeID = (inPara["ExhibitorTypeID"] == null || inPara["ExhibitorTypeID"].ToString() == "") ? 0 : Int32.Parse(inPara["ExhibitorTypeID"].ToString());
			
			SqlConnection conn = new SqlConnection(SqlConnStr);
			try
			{
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();
				String strSQL = "update ExhibitorType set Status='false', UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where ExhibitorTypeID=@ExhibitorTypeID ";
				strSQL += " select @@ROWCOUNT;";				
				cmd.CommandText = strSQL;
				cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
				cmd.Parameters.AddWithValue("@ExhibitorTypeID", inExhibitorTypeID);
				cmd.CommandType = CommandType.Text;
				int dbLogID = Convert.ToInt32(cmd.ExecuteScalar());
				cmd.Parameters.Clear();
				outHash["Updated"] = dbLogID;
			} catch (Exception ex) {
				outHash["Err"] = "Err: " + ex.ToString();
			} finally {
				conn.Close();
			}					
			return outHash;
		}			



		public static Hashtable getEnquiry(Hashtable inPara) {
			Hashtable outHash = new Hashtable();
			int inEnquiryID = (inPara["EnquiryID"] == null || inPara["EnquiryID"].ToString() == "") ? 0 : Int32.Parse(inPara["EnquiryID"].ToString());
			int inExhibitorID = (inPara["ExhibitorID"] == null || inPara["ExhibitorID"].ToString() == "") ? 0 : Int32.Parse(inPara["ExhibitorID"].ToString());
			int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());
			
			SqlConnection conn = new SqlConnection(SqlConnStr);

			try
			{
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();
				string strSQL = "";

				Hashtable hashEnquiry = new Hashtable();
				strSQL = "SELECT e.*, ex.ExhibitorNameEn, u2.Name AS UpdateBy FROM Enquiry AS e INNER JOIN Fair AS f ON e.FairID = f.FairID left outer JOIN [User17] AS u2 ON e.UpdateByUserID = u2.UserID left outer join EnquiryExhibitorMatch eem on e.ID=eem.EnquiryID left outer join Exhibitor ex on eem.ExhibitorID=ex.ExhibitorID WHERE (e.Status = 'true')";

				strSQL += (inFairID > 0) ? " and e.FairID=@FairID " : "";
				strSQL += (inExhibitorID > 0) ? " and e.ExhibitorID=@ExhibitorID " : "";
				cmd.CommandText = strSQL;
				if (inFairID > 0) {
					cmd.Parameters.AddWithValue("@FairID", inFairID);
				}
				if (inExhibitorID > 0) {
					cmd.Parameters.AddWithValue("@ExhibitorID", inExhibitorID);
				}				
				cmd.CommandType = CommandType.Text;
				rdrBrowsers = cmd.ExecuteReader();
				while (rdrBrowsers.Read()) {
					Hashtable hashRow = new Hashtable();
					for (int i = 0; i < rdrBrowsers.FieldCount; i++) {
						switch (rdrBrowsers.GetName(i).ToString()) {
							case "CreateTime":
							case "UpdateTime":
							case "LastLogin":							
							case "SubmitTime":							
									DateTime tDate =  (!DBNull.Value.Equals(rdrBrowsers.GetValue(i))) ? (DateTime)rdrBrowsers.GetValue(i) : DateTime.MinValue;
									String tValue = tDate.ToString("yyyy-MM-dd HH:mm:ss");
									hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;							
								break;
							default:
								hashRow[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
								break;
						}
					}
					hashEnquiry[(int)rdrBrowsers["ID"]] = hashRow;
				}
				cmd.Parameters.Clear();	
				rdrBrowsers.Close();

				outHash = hashEnquiry;
			} catch (Exception ex) {
				outHash["Err"] = "Err: " + ex.ToString();
			} finally {
				conn.Close();
			}					

			return outHash;	
		}

		public static Hashtable updateEnquiry(Hashtable inPara) {
			Hashtable outHash = new Hashtable();	
			int fromUserID = CheckUserID();
			int inEnquiryID = (inPara["EnquiryID"] == null || inPara["EnquiryID"].ToString() == "") ? 0 : Int32.Parse(inPara["EnquiryID"].ToString());
			int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());			
			int inLangID = (inPara["LangID"] == null || inPara["LangID"].ToString() == "") ? 0 : Int32.Parse(inPara["LangID"].ToString());			

			string inSalutation = inPara["Salutation"] == null ? "" : inPara["Salutation"].ToString();
			string inFirstName = inPara["FirstName"] == null ? "" : inPara["FirstName"].ToString();
			string inLastName = inPara["LastName"] == null ? "" : inPara["LastName"].ToString();
			string inCompanyName = inPara["CompanyName"] == null ? "" : inPara["CompanyName"].ToString();
			string inCountry = inPara["Country"] == null ? "" : inPara["Country"].ToString();
			string inPhoneCountryCode = inPara["PhoneCountryCode"] == null ? "" : inPara["PhoneCountryCode"].ToString();
			string inPhoneArea = inPara["PhoneArea"] == null ? "" : inPara["PhoneArea"].ToString();
			string inPhoneNo = inPara["PhoneNo"] == null ? "" : inPara["PhoneNo"].ToString();
			string inEmail = inPara["Email"] == null ? "" : inPara["Email"].ToString();
			string inEmailCC = inPara["EmailCC"] == null ? "" : inPara["EmailCC"].ToString();
			string inJobTitle = inPara["JobTitle"] == null ? "" : inPara["JobTitle"].ToString();
			string inAddress1 = inPara["Address1"] == null ? "" : inPara["Address1"].ToString();
			string inAddress2 = inPara["Address2"] == null ? "" : inPara["Address2"].ToString();
			string inAddress3 = inPara["Address3"] == null ? "" : inPara["Address3"].ToString();
			string inEnquiryMessage = inPara["EnquiryMessage"] == null ? "" : inPara["EnquiryMessage"].ToString();
			bool inChkOptIn = (inPara["ChkOptIn"] == null || inPara["ChkOptIn"] == "") ? false : Convert.ToBoolean(inPara["ChkOptIn"].ToString());
			bool inChkMakeAppointment = (inPara["ChkMakeAppointment"] == null || inPara["ChkMakeAppointment"] == "") ? false : Convert.ToBoolean(inPara["ChkMakeAppointment"].ToString());
			bool inChkRecvProductInfo = (inPara["ChkRecvProductInfo"] == null || inPara["ChkRecvProductInfo"] == "") ? false : Convert.ToBoolean(inPara["ChkRecvProductInfo"].ToString());
			bool inChkRecvCompanyInfo = (inPara["ChkRecvCompanyInfo"] == null || inPara["ChkRecvCompanyInfo"] == "") ? false : Convert.ToBoolean(inPara["ChkRecvCompanyInfo"].ToString());
			string inEnquiryExhibitors = inPara["EnquiryExhibitors"] == null ? "" : inPara["EnquiryExhibitors"].ToString();
			string inUserIP = inPara["UserIP"] == null ? "" : inPara["UserIP"].ToString();
			String inUserAgent = inPara["UserIP"] == null ? "" : inPara["UserIP"].ToString();
			inUserAgent = (inUserAgent.Length > 1000) ? inUserAgent.Substring(0,1000) : inUserAgent;
			
			String strSQL = "";
			SqlConnection conn = new SqlConnection(SqlConnStr);
			try
			{
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();			
			
				if (inEnquiryID > 0) {
					strSQL = "update Enquiry set FairID=@FairID,LangID=@LangID,Salutation=@Salutation,FirstName=@FirstName,LastName=@LastName,CompanyName=@CompanyName,Country=@Country,PhoneCountryCode=@PhoneCountryCode,PhoneArea=@PhoneArea,PhoneNo=@PhoneNo,Email=@Email,EmailCC=@EmailCC,JobTitle=@JobTitle,Address1=@Address1,Address2=@Address2,Address3=@Address3,EnquiryMessage=@EnquiryMessage,ChkOptIn=@ChkOptIn,ChkMakeAppointment=@ChkMakeAppointment,ChkRecvProductInfo=@ChkRecvProductInfo,ChkRecvCompanyInfo=@ChkRecvCompanyInfo,UserIP=@UserIP,UserAgent=@UserAgent,UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where ID=@EnquiryID;";
					strSQL += " select @@ROWCOUNT;";					
					cmd.Parameters.AddWithValue("@EnquiryID", inEnquiryID);
				} else {
					strSQL = "insert into Enquiry (FairID,LangID,Salutation,FirstName,LastName,CompanyName,Country,PhoneCountryCode,PhoneArea,PhoneNo,Email,EmailCC,JobTitle,Address1,Address2,Address3,EnquiryMessage,ChkOptIn,ChkMakeAppointment,ChkRecvProductInfo,ChkRecvCompanyInfo,UserIP,UserAgent,SubmitTime,UpdateTime,UpdateByUserID,Status) values (@FairID,@LangID,@Salutation,@FirstName,@LastName,@CompanyName,@Country,@PhoneCountryCode,@PhoneArea,@PhoneNo,@Email,@EmailCC,@JobTitle,@Address1,@Address2,@Address3,@EnquiryMessage,@ChkOptIn,@ChkMakeAppointment,@ChkRecvProductInfo,@ChkRecvCompanyInfo,@UserIP,@UserAgent,{fn NOW()},{fn NOW()},@UpdateByUserID,@Status);";
					strSQL += "select @@IDENTITY;";						
					cmd.Parameters.AddWithValue("@Status", true);
					cmd.Parameters.AddWithValue("@CreateByUserID", fromUserID);
				}
				cmd.Parameters.AddWithValue("@FairID", inFairID);
				cmd.Parameters.AddWithValue("@LangID", inLangID);
				cmd.Parameters.AddWithValue("@Salutation", inSalutation);
				cmd.Parameters.AddWithValue("@FirstName", inFirstName);
				cmd.Parameters.AddWithValue("@LastName", inLastName);
				cmd.Parameters.AddWithValue("@CompanyName", inCompanyName);				
				cmd.Parameters.AddWithValue("@Country", inCountry);
				cmd.Parameters.AddWithValue("@PhoneCountryCode", inPhoneCountryCode);
				cmd.Parameters.AddWithValue("@PhoneArea", inPhoneArea);
				cmd.Parameters.AddWithValue("@PhoneNo", inPhoneNo);
				cmd.Parameters.AddWithValue("@Email", inEmail);
				cmd.Parameters.AddWithValue("@EmailCC", inEmailCC);
				cmd.Parameters.AddWithValue("@JobTitle", inJobTitle);				
				cmd.Parameters.AddWithValue("@Address1", inAddress1);				
				cmd.Parameters.AddWithValue("@Address2", inAddress2);				
				cmd.Parameters.AddWithValue("@Address3", inAddress3);				
				cmd.Parameters.AddWithValue("@EnquiryMessage", inEnquiryMessage);				
				cmd.Parameters.AddWithValue("@ChkOptIn", inChkOptIn);				
				cmd.Parameters.AddWithValue("@ChkMakeAppointment", inChkMakeAppointment);	
				cmd.Parameters.AddWithValue("@ChkRecvProductInfo", inChkRecvProductInfo);	
				cmd.Parameters.AddWithValue("@ChkRecvCompanyInfo", inChkRecvCompanyInfo);				
				cmd.Parameters.AddWithValue("@UserIP", inUserIP);				
				cmd.Parameters.AddWithValue("@UserAgent", inUserAgent);				
				cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
				cmd.CommandText = strSQL;				
				cmd.CommandType = CommandType.Text;
				int dbEnquiryID = Convert.ToInt32(cmd.ExecuteScalar());
				cmd.Parameters.Clear();	

				//Exhibitor
				int currEnquiryID = (inEnquiryID == 0) ? dbEnquiryID : inEnquiryID;						
				strSQL = "delete from EnquiryExhibitorMatch where EnquiryID=@EnquiryID;";
				strSQL += " select @@ROWCOUNT;";
				cmd.Parameters.AddWithValue("@EnquiryID", currEnquiryID);
				cmd.CommandText = strSQL;
				int dbUpdated = Convert.ToInt32(cmd.ExecuteScalar());
				cmd.Parameters.Clear();				
				
				if (inEnquiryExhibitors != "") {
					strSQL = "insert into EnquiryExhibitorMatch (EnquiryID, ExhibitorID) values ";
					String strSQLval = "";
					String[] arrExhID = inEnquiryExhibitors.Split(',');
					foreach (String tID in arrExhID) {
						strSQLval += (strSQLval == "") ? "" : ",";
						strSQLval += "(" + currEnquiryID + "," + tID + ")";
					}
					strSQL += strSQLval + "; select @@ROWCOUNT;";
					cmd.CommandText = strSQL;
					int dbUpdated2 = Convert.ToInt32(cmd.ExecuteScalar());	
					cmd.Parameters.Clear();							
				}								
				
				if (inEnquiryID > 0) {
					outHash["Updated"] = dbEnquiryID;
				} else {
					outHash["Updated"] = (dbEnquiryID > 0) ? 1 : 0;
					outHash["EnquiryID"] = dbEnquiryID;
				}
			} catch (Exception ex) {
				outHash["Err"] = "Err: " + ex.ToString();
			} finally {
				conn.Close();
			}					
			return outHash;
		}		


		public static Hashtable delEnquiry(Hashtable inPara) {
			Hashtable outHash = new Hashtable();				
			int fromUserID = CheckUserID();
			int inEnquiryID = (inPara["EnquiryID"] == null || inPara["EnquiryID"].ToString() == "") ? 0 : Int32.Parse(inPara["EnquiryID"].ToString());
			
			SqlConnection conn = new SqlConnection(SqlConnStr);
			try
			{
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();
				String strSQL = "update Enquiry set Status='false', UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where EnquiryID=@EnquiryID ";
				strSQL += " select @@ROWCOUNT;";				
				cmd.CommandText = strSQL;
				cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
				cmd.Parameters.AddWithValue("@EnquiryID", inEnquiryID);
				cmd.CommandType = CommandType.Text;
				int dbLogID = Convert.ToInt32(cmd.ExecuteScalar());
				cmd.Parameters.Clear();
				outHash["Updated"] = dbLogID;
			} catch (Exception ex) {
				outHash["Err"] = "Err: " + ex.ToString();
			} finally {
				conn.Close();
			}					
			return outHash;
		}			
		
		public static Hashtable getActionLog(Hashtable inPara) {
			Hashtable outHash = new Hashtable();
			String inMonth = (inPara["Month"] == null) ? "" : inPara["Month"].ToString();
			
			SqlConnection conn = new SqlConnection(SqlConnStr);
			try
			{
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();
				string strSQL = "";

				if (inMonth != "") {
					// Get User Log
					strSQL = "SELECT l.UserID, l.FairID, l.Action, l.ActionPara, l.UserAgent, l.UserIP, l.CreateTime, l.rowID, u.Name, f.EMSFairID AS Event from ActionLog_" + inMonth + " AS l LEFT OUTER JOIN [User17] AS u ON l.UserID = u.UserID LEFT OUTER JOIN Fair AS f ON l.FairID = f.FairID";
					//strSQL = "SELECT l.*, u.Name, e.Name AS Event FROM ActionLog_" + inMonth + " AS l left outer JOIN [User17] AS u ON l.UserID = u.UserID left outer join Fair f on l.EventID=f.FairID";
					cmd.CommandText = strSQL;
					cmd.CommandType = CommandType.Text;
					rdrBrowsers = cmd.ExecuteReader();
					while (rdrBrowsers.Read()) {
						Hashtable hashRow = new Hashtable();
						for (int i = 0; i < rdrBrowsers.FieldCount; i++) {
							switch (rdrBrowsers.GetName(i).ToString()) {
								case "CreateTime":
								case "UpdateTime":
										DateTime tDate =  (!DBNull.Value.Equals(rdrBrowsers.GetValue(i))) ? (DateTime)rdrBrowsers.GetValue(i) : DateTime.MinValue;
										String tValue = tDate.ToString("yyyy-MM-dd HH:mm:ss");
										hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;							
									break;
								default:
									hashRow[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
									break;
							}
						}
						outHash[(int)rdrBrowsers["rowID"]] = hashRow;
					}
					cmd.Parameters.Clear();	
					rdrBrowsers.Close();
				}
			} catch (Exception ex) {
				outHash["Err"] = "Err: " + ex.ToString();
			} finally {
				conn.Close();
			}					
					
			return outHash;					
		}


		public static Hashtable getCountry(Hashtable inPara) {
			Hashtable outHash = new Hashtable();
			int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());
			int inLangID = (inPara["LangID"] == null || inPara["LangID"].ToString() == "") ? 0 : Int32.Parse(inPara["LangID"].ToString());
			bool inExhibitorOnly = (inPara["ExhibitorOnly"] == null || inPara["ExhibitorOnly"] == "") ? false : Convert.ToBoolean(inPara["ExhibitorOnly"].ToString());
			bool inNoState = (inPara["NoState"] == null || inPara["NoState"] == "") ? false : Convert.ToBoolean(inPara["NoState"].ToString());
			
			SqlConnection conn = new SqlConnection(SqlConnStr);
			try
			{
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();
				string strSQL = "";

				Hashtable hashCountry = new Hashtable();
				if (inFairID > 0 && inExhibitorOnly) {
					if (inLangID > 0) {
						strSQL = "select distinct c.*, cl.Name as NameLang from Exhibitor e left outer join Country c on e.CountryID=c.CountryID left outer join CountryLang cl on c.CountryID=cl.CountryID where e.FairID=@FairID and e.Status='true' and c.CountryID is not null and cl.LangID=" + inLangID;
						
					} else {
						strSQL = "SELECT distinct c.* from Exhibitor e left outer join Country c on e.CountryID=c.CountryID where e.FairID=@FairID and e.Status='true' and c.CountryID is not null ";
					}
				} else {
					if (inLangID > 0) {
						strSQL = "select c.*, cl.Name as NameLang from Country c left outer join CountryLang cl on c.CountryID=cl.CountryID where c.Status = 'true' and cl.LangID=" + inLangID;
					} else {
						strSQL = "SELECT c.* from Country c WHERE (c.Status = 'true') ";					
					}
				}
				strSQL += (inNoState) ? " and c.ItemOrder < 10000 " : "";
				strSQL += " order by c.ItemOrder";
				cmd.CommandText = strSQL;
				if (inFairID > 0 && inExhibitorOnly) {
					cmd.Parameters.AddWithValue("@FairID", inFairID);
				}
				cmd.CommandType = CommandType.Text;
				rdrBrowsers = cmd.ExecuteReader();
				while (rdrBrowsers.Read()) {
					Hashtable hashRow = new Hashtable();
					for (int i = 0; i < rdrBrowsers.FieldCount; i++) {
						switch (rdrBrowsers.GetName(i).ToString()) {
							case "CreateTime":
							case "UpdateTime":
							case "LastLogin":							
									DateTime tDate =  (!DBNull.Value.Equals(rdrBrowsers.GetValue(i))) ? (DateTime)rdrBrowsers.GetValue(i) : DateTime.MinValue;
									String tValue = tDate.ToString("yyyy-MM-dd HH:mm:ss");
									hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;							
								break;
							default:
								hashRow[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
								break;
						}
					}
					hashCountry[(int)rdrBrowsers["CountryID"]] = hashRow;
				}
				cmd.Parameters.Clear();	
				rdrBrowsers.Close();

				outHash = hashCountry;
			} catch (Exception ex) {
				outHash["Err"] = "Err: " + ex.ToString();
			} finally {
				conn.Close();
			}					
					
			return outHash;	
		}		
		
		public static Hashtable getLoginFailLog(Hashtable inPara) {
			Hashtable outHash = new Hashtable();
			String inMonth = (inPara["Month"] == null) ? "" : inPara["Month"].ToString();

			SqlConnection conn = new SqlConnection(SqlConnStr);
			try
			{
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();
				string strSQL = "";

				if (inMonth != "") {
					// Get User Log
					strSQL = "SELECT * FROM LoginFailLog_" + inMonth;
					cmd.CommandText = strSQL;
					cmd.CommandType = CommandType.Text;
					rdrBrowsers = cmd.ExecuteReader();
					while (rdrBrowsers.Read()) {
						Hashtable hashRow = new Hashtable();
						for (int i = 0; i < rdrBrowsers.FieldCount; i++) {
							switch (rdrBrowsers.GetName(i).ToString()) {
								case "CreateTime":
								case "UpdateTime":
										DateTime tDate =  (!DBNull.Value.Equals(rdrBrowsers.GetValue(i))) ? (DateTime)rdrBrowsers.GetValue(i) : DateTime.MinValue;
										String tValue = tDate.ToString("yyyy-MM-dd HH:mm:ss");
										hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;							
									break;
								default:
									hashRow[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
									break;
							}
						}
						outHash[(int)rdrBrowsers["rowID"]] = hashRow;
					}
					cmd.Parameters.Clear();	
					rdrBrowsers.Close();
				}
			} catch (Exception ex) {
				outHash["Err"] = "Err: " + ex.ToString();
			} finally {
				conn.Close();
			}					
					
			return outHash;					
		}

		public static Hashtable getExhibitorExcel(Hashtable inPara) {
			Hashtable outHash = new Hashtable();
			int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());

			Hashtable hashFairs = getFair(inPara);
			Hashtable hashFair = (Hashtable)hashFairs[inFairID];
			
			Hashtable hashProductCategory = getProductCategory(inPara);
			Hashtable hashBusinessNature = getBusinessNature(inPara);			
			Hashtable hashExhibitorType = getExhibitorType(inPara);			
			
			List<string> listFieldCaption = new List<string>();
			List<string> listFieldLink = new List<string>();
			List<string> listFieldDesc = new List<string>();
			List<string> listFieldType = new List<string>();
			List<string> listFieldExample = new List<string>();
			List<int> listFieldWidth = new List<int>();
			Hashtable hashFieldToCaption = new Hashtable();
			
			string strPath = @System.Configuration.ConfigurationManager.AppSettings.Get("PhysicalUploadPath");
			String strFile = "ExhList_" + hashFair["EMSFairID"] + "_" + DateTime.Now.ToString("yyyyMMddHHmmssffffff") + ".xlsx";
			
			Hashtable hashExhibitor = getExhibitor(inPara);
			Hashtable hashProduct = getProduct(inPara);
			
			DataTable dt = new DataTable();
			dt.TableName = "ExhList_" + hashFair["EMSFairID"].ToString();
			
			String[] dtField = {"EMSID", "Country", "ExhibitorNameEn", "ExhibitorNameCht", "ExhibitorNameChs", "DescEn", "DescCht", "DescChs", "LinkEn", "LinkCht", "LinkChs", "BrandEn", "BrandCht", "BrandChs", "PhotoURL", "ContactPerson", "ContactPhone", "ContactEmail", "OEMID", "Venue", "Hall", "StandNo", "ProductCategory", "MemberID", "JoinedYear", "Status", "IsSync", "FeaturedArea", "FeaturedExhibitor", "ExhibitorType", "BusinessNature"};
 			String[] dtFieldLink = {"A2", "A3", "A4", "A5", "A6", "A7", "A8", "A9", "A10", "A11", "A12", "A13", "A14", "A15", "A16", "A18", "A19", "A20", "A22", "A24", "A25", "A26", "A28", "A30", "A31", "A32", "A33", "A35", "A36", "A38", "A39"};
 			String[] dtFieldDesc = {"Unique number for an exhibitor (Must not duplicated)", "Country for Exhibitor, must use Country Name in [CountryMaster] worksheet", "Company Name for Exhibitor, in English", "Company Name for Exhibitor, in Language 2", "Company Name for Exhibitor, in Language 3", "Company Description for Exhibitor, in English", "Company Description for Exhibitor, in Language 2", "Company Description for Exhibitor, in Language 3", "Company Website URL for Exhibitor - English Version", "Company Website URL for Exhibitor - Language 2 Version", "Company Website URL for Exhibitor - Language 3 Version", "Brands, in English", "Brands, in Language 2", "Brands, in Language 3", "Company Logo Picture File", "Name of Contact Person for Enquiry (Optional)", "Phone number for Enquiry (Optional)", "Email for Receiving Enquiry", "ID of Exhibitor in OEM System (System Generated)", "Exhibition Venue of Stand Location, copy the line for multiple stand", "Exhibition Hall of Stand Location, copy the line for multiple stand", "Stand Number of Stand Location, copy the line for multiple stand", "Product Category, use the [Code] in [ProductCategoryMaster], | to separate multiple codes", "ID for B2B Portal (Optional)", "Number of year have been joined, will show 'New Exhibitor' if input 0, otherwise input -1 (Optional)", "Input 'True' to keep the record, 'False' to delete from exhibitor list", "Input 'True'", "Name for Featured Area (Optional)", "Code for Featured Exhibitor (Optional)", "Exhibitor Type Code, | to separate multiple codes (Optional)", "Business Nature Code, | to separate multiple codes (Optional)"};
			String[] dtFieldType = {"number", "CountryMaster", "text", "text", "text", "text", "text", "text", "url (Link)", "url (Link)", "url (Link)", "text", "text", "text", "url (Link)", "text", "text", "text", "number", "text", "text", "text", "ProductCategoryMaster", "number", "number", "true/false", "true/false", "text", "text", "text", "text"};
			String[] dtFieldExample = {"1001", "HONG KONG SAR", "ABC Company", "ABC 公司", "ABC 公司", "ABC Company is a building company.", "ABC 公司是一間建築公司。", "ABC 公司是一间建筑公司。", "http://abc.com", "http://abc.com", "http://abc.com", "XYZ", "XYZ", "XYZ", "http://abc.com/logo.jpg", "John Smith", "+852 21234567", "info@abc.com", "123", "HKCEC", "Hall 3", "3C-234", "Rubies| Emeralds| Sapphires", "9876", "0", "True", "True", "Natural & Organic", "1", "BOAA| Best Showroom", "Agent| Exporter| Importer| Service Provider"};			
			int[] dtFieldWidth = {8, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 8, 10, 10, 10, 30, 8, 8, 8, 8, 30, 30, 30, 30 };	
			
			listFieldCaption = dtField.OfType<string>().ToList();
			listFieldLink = dtFieldLink.OfType<string>().ToList();
			listFieldDesc = dtFieldDesc.OfType<string>().ToList();
			listFieldType = dtFieldType.OfType<string>().ToList();
			listFieldExample = dtFieldExample.OfType<string>().ToList();
			listFieldWidth = dtFieldWidth.OfType<int>().ToList();
			
			
			for (int I=1;I<=30;I++) {
				String strI = (I < 10) ? "0" + I : I.ToString();
				if (hashFair["labExhibitorField" + strI].ToString() != "") {
					hashFieldToCaption["Field" + strI] = hashFair["labExhibitorField" + strI].ToString();
					listFieldCaption.Add(hashFair["labExhibitorField" + strI].ToString());
					listFieldWidth.Add(30);
					listFieldLink.Add("");	
					listFieldDesc.Add("");
					listFieldType.Add("");
					listFieldExample.Add("");
				}
			}
	
			for (int I=1;I<=(int)hashFair["NumOfProduct"];I++) {
				listFieldCaption.Add("Product" + I + "_NameEn");
					listFieldLink.Add("A41");
					listFieldDesc.Add("Name of Product " + I + ", in English (Optional)");
					listFieldType.Add("text");
					listFieldExample.Add("Product ABC");
					listFieldWidth.Add(30);
				listFieldCaption.Add("Product" + I + "_NameCht");
					listFieldLink.Add("A42");
					listFieldDesc.Add("Name of Product " + I + ", in Language 2 (Optional)");
					listFieldType.Add("text");
					listFieldExample.Add("產品 ABC");
					listFieldWidth.Add(30);
				listFieldCaption.Add("Product" + I + "_NameChs");
					listFieldLink.Add("A43");
					listFieldDesc.Add("Name of Product " + I + ", in Language 3 (Optional)");
					listFieldType.Add("text");
					listFieldExample.Add("产品 ABC");
					listFieldWidth.Add(30);
				listFieldCaption.Add("Product" + I + "_DescEn");
					listFieldLink.Add("A44");
					listFieldDesc.Add("Description of Product " + I + ", in English (Optional)");
					listFieldType.Add("text");
					listFieldExample.Add("Product ABC is very popular!");
					listFieldWidth.Add(30);				
				listFieldCaption.Add("Product" + I + "_DescCht");
					listFieldLink.Add("A45");
					listFieldDesc.Add("Description of Product " + I + ", in Language 2 (Optional)");
					listFieldWidth.Add(30);
					listFieldType.Add("text");
					listFieldExample.Add("產品 ABC 很受歡迎!");
				listFieldCaption.Add("Product" + I + "_DescChs");
					listFieldLink.Add("A46");
					listFieldDesc.Add("Description of Product " + I + ", in Language 3 (Optional)");
					listFieldType.Add("text");
					listFieldExample.Add("产品 ABC 很受欢迎!");
					listFieldWidth.Add(30);
				listFieldCaption.Add("Product" + I + "_PhotoUrl");
					listFieldLink.Add("A47");
					listFieldDesc.Add("Product " + I + "Photo File (Optional)");
					listFieldType.Add("url (Link)");
					listFieldExample.Add("http://abc.com/product1.jpg");
					listFieldWidth.Add(30);
				listFieldCaption.Add("Product" + I + "_VideoUrl");
					listFieldLink.Add("A48");
					listFieldDesc.Add("Link of Product " + I + "Video (Upload to Youtube / Yougu first) (Optional)");
					listFieldType.Add("url (Link)");
					listFieldExample.Add("http://youtube.com/watch?v=ad!43ADbca");
					listFieldWidth.Add(30);
				listFieldCaption.Add("Product" + I + "_ProductCategory");
					listFieldLink.Add("A49");
					listFieldDesc.Add("Product Category for Product  " + I + ", use the [Code] in [ProductCategoryMaster], | to separate multiple codes (Optional)");
					listFieldType.Add("text");
					listFieldExample.Add("Rubies| Emeralds| Sapphires");
					listFieldWidth.Add(30);				
				for (int J=1;J<=9;J++) {
					if (hashFair["labProductField" + J].ToString() != "") {
						listFieldCaption.Add("Product" + I + "_" + hashFair["labProductField" + J].ToString());
						listFieldLink.Add("");
						listFieldDesc.Add("Field for Product " + I);
						listFieldType.Add("");
						listFieldExample.Add("");
						listFieldWidth.Add(30);
					}
				}
			}
	
			String[] dtFieldCaption = listFieldCaption.ToArray();
			dtFieldLink = listFieldLink.ToArray();
			dtFieldDesc = listFieldDesc.ToArray();
			dtFieldType = listFieldType.ToArray();
			dtFieldExample = listFieldExample.ToArray();
			dtFieldWidth = listFieldWidth.ToArray();

			foreach (String tCol in dtFieldCaption) {
				dt.Columns.Add(tCol, typeof(string));
			}
			
			// Group the product to exhibitor first			
			Hashtable hashExhProduct = new Hashtable();
			if (hashProduct.Count > 0) {
				foreach (Hashtable tProduct in hashProduct.Values) {
					Hashtable tExh = (hashExhProduct.ContainsKey((int)tProduct["ExhibitorID"])) ? (Hashtable)hashExhProduct[(int)tProduct["ExhibitorID"]] : new Hashtable();
					tExh[(int)tProduct["Sequence"]] = tProduct;
					hashExhProduct[(int)tProduct["ExhibitorID"]] = tExh;
				}
			}
			
			if (hashExhibitor.Count > 0) {
				foreach (Hashtable tExhibitor in hashExhibitor.Values) {
					DataRow dr = dt.NewRow();
					Hashtable hashExtraRows = new Hashtable();
					foreach (String tCol in tExhibitor.Keys) {
						try {
							switch (tCol) {
								case "ProductCategory":
									String tCatStr = tExhibitor[tCol].ToString();
									String outCatStr = "";
									if (tCatStr != "") {
										String[] tCatArr = tCatStr.Split(',');
										foreach (String tCatID in tCatArr) {
											int intCatID = Int32.Parse(tCatID);
											if (hashProductCategory.ContainsKey(intCatID)) {
												Hashtable tRow = (Hashtable)hashProductCategory[intCatID];
												outCatStr += (outCatStr == "") ? "" : "| ";
												outCatStr += tRow["NameEnShort"];
											}
										}
									}
									dr[tCol] = outCatStr;
									break;
								case "BusinessNature":
									String tBnStr = tExhibitor[tCol].ToString();
									String outBnStr = "";
									if (tBnStr != "") {
										String[] tBnArr = tBnStr.Split(',');
										foreach (String tBnID in tBnArr) {
											int intBnID = Int32.Parse(tBnID);
											if (hashBusinessNature.ContainsKey(intBnID)) {
												Hashtable tRow = (Hashtable)hashBusinessNature[intBnID];
												outBnStr += (outBnStr == "") ? "" : "| ";
												outBnStr += tRow["NameEnShort"];
											}
										}
									}
									dr[tCol] = outBnStr;
									break;
								case "ExhibitorType":
									String tExhTypeStr = tExhibitor[tCol].ToString();
									String outExhTypeStr = "";
									if (tExhTypeStr != "") {
										String[] tExhTypeArr = tExhTypeStr.Split(',');
										foreach (String tExhTypeID in tExhTypeArr) {
											int intExhTypeID = Int32.Parse(tExhTypeID);
											if (hashExhibitorType.ContainsKey(intExhTypeID)) {
												Hashtable tRow = (Hashtable)hashExhibitorType[intExhTypeID];
												outExhTypeStr += (outExhTypeStr == "") ? "" : "| ";
												outExhTypeStr += tRow["NameEn"];
											}
										}
									}
									dr[tCol] = outExhTypeStr;
									break;									
								case "StandNo":
									break;
								case "StandNoStr":
									String tStandNoStr = tExhibitor[tCol].ToString();
									String outStandNoStr = "";
									if (tStandNoStr != "") {
										String[] tStandNoArr = tStandNoStr.Split('|');
										int StandCount = 0;
										foreach (String ttStandNoStr in tStandNoArr) {
											StandCount++;
											String[] ttStandNoArr = ttStandNoStr.Split('~');
											if (StandCount == 1) {
												dr["Venue"] = ttStandNoArr[0];
												dr["Hall"] = ttStandNoArr[1];
												dr["StandNo"] = ttStandNoArr[2];
											} else {
												Hashtable tExtraRow = new Hashtable();
												tExtraRow["Venue"] = ttStandNoArr[0];
												tExtraRow["Hall"] = ttStandNoArr[1];
												tExtraRow["StandNo"] = ttStandNoArr[2];
												tExtraRow["EMSID"] = tExhibitor["EMSID"];
												tExtraRow["ExhibitorNameEn"] = tExhibitor["ExhibitorNameEn"];
												hashExtraRows[StandCount] = tExtraRow;
											}
										}
									}
									break;
								default:
									if (hashFieldToCaption.ContainsKey(tCol)) {
										dr[hashFieldToCaption[tCol].ToString()] = tExhibitor[tCol].ToString();
									} else {
										dr[tCol] = tExhibitor[tCol].ToString();
									}
									break;
							}
						} catch (Exception ex) {
							
						}
						/*
						switch (tCol) {
							case "CreateTime":
							case "UpdateTime":
							case "CreateByUserID":
							case "UpdateByUserID":
							case "PassInUpdateTime":
							case "PassInCreateTime":
							case "StandNoStr":
							case "FairID":
							case "Fair":
								break;
							default:
								dr[tCol] = tExhibitor[tCol].ToString();											
								break;
						}
						*/
					}
					
					// Add Product
					if (hashExhProduct.ContainsKey((int)tExhibitor["ExhibitorID"])) {
						Hashtable tExh = (Hashtable)hashExhProduct[(int)tExhibitor["ExhibitorID"]];
						foreach (int tSequence in tExh.Keys) {
							Hashtable tProduct = (Hashtable)tExh[tSequence];
							dr["Product" + tSequence + "_NameEn"] = tProduct["NameEn"].ToString();
							dr["Product" + tSequence + "_NameCht"] = tProduct["NameCht"].ToString();
							dr["Product" + tSequence + "_NameChs"] = tProduct["NameChs"].ToString();							
							dr["Product" + tSequence + "_DescEn"] = tProduct["DescEn"].ToString();
							dr["Product" + tSequence + "_DescCht"] = tProduct["DescCht"].ToString();
							dr["Product" + tSequence + "_DescChs"] = tProduct["DescChs"].ToString();							
							dr["Product" + tSequence + "_PhotoUrl"] = tProduct["PhotoUrl"].ToString();
							dr["Product" + tSequence + "_VideoUrl"] = tProduct["VideoUrl"].ToString();
							
							// Product Category
							String tCatStr = tProduct["ProductCategory"].ToString();
							String outCatStr = "";
							if (tCatStr != "") {
								String[] tCatArr = tCatStr.Split(',');
								foreach (String tCatID in tCatArr) {
									int intCatID = Int32.Parse(tCatID);
									if (hashProductCategory.ContainsKey(intCatID)) {
										Hashtable tRow = (Hashtable)hashProductCategory[intCatID];
										outCatStr += (outCatStr == "") ? "" : "| ";
										outCatStr += tRow["NameEnShort"];
									}
								}
							}
							dr["Product" + tSequence + "_ProductCategory"] = outCatStr;							
							
							// Other Fields
							for (int J=1;J<=9;J++) {
								if (hashFair["labProductField" + J].ToString() != "") {
									dr["Product" + tSequence + "_" + hashFair["labProductField" + J].ToString()] = tProduct["Field" + J].ToString();
								}
							}							
						}
					}
					
					dt.Rows.Add(dr);
					
					if (hashExtraRows.Count > 0) {
						foreach (Hashtable tExtraRow in hashExtraRows.Values) {
							DataRow drExtra = dt.NewRow();
							foreach (String tKey in tExtraRow.Keys) {
								drExtra[tKey] = tExtraRow[tKey];
							}
							dt.Rows.Add(drExtra);
						}
					}
				}		
			} else {
				DataRow dr = dt.NewRow();
				dt.Rows.Add(dr);
			}
			DataTable_To_Excel(dt, dtFieldLink, dtFieldDesc, dtFieldType, dtFieldExample, dtFieldWidth, strPath + strFile, inFairID);
			outHash["filename"] = strFile;
			outHash["path"] = strPath;
			return outHash;
		}
	
		private static void DataTable_To_Excel(DataTable dt, string[] dtFieldLink, string[] dtFieldDesc, string[] dtFieldType, string[] dtFieldExample, int[] dtFieldWidth, string pFilePath, int inFairID) {
			try
			{
				if (dt != null && dt.Rows.Count > 0)
				{
					IWorkbook workbook = null;
					ISheet worksheet = null;
					ISheet wsCountryMasterList = null;
					ISheet wsProductCatMasterList = null;
					ISheet wsFieldDesc = null;

					using (FileStream stream = new FileStream(pFilePath, FileMode.Create, FileAccess.ReadWrite))
					{
						string Ext = System.IO.Path.GetExtension(pFilePath); //<-Extension del archivo
						switch (Ext.ToLower())
						{
							case ".xls":
								HSSFWorkbook workbookH = new HSSFWorkbook();
								NPOI.HPSF.DocumentSummaryInformation dsi = NPOI.HPSF.PropertySetFactory.CreateDocumentSummaryInformation();
								dsi.Company = "Cutcsa"; dsi.Manager = "Departamento Informatico";
								workbookH.DocumentSummaryInformation = dsi;
								workbook = workbookH;
								break;

							case ".xlsx": workbook = new XSSFWorkbook(); break;
						}

						worksheet = workbook.CreateSheet(dt.TableName);
						wsFieldDesc = workbook.CreateSheet("Field Description");
						wsCountryMasterList = workbook.CreateSheet("CountryMaster");
						wsProductCatMasterList = workbook.CreateSheet("ProductCategoryMaster");

						//HSSFCreationHelper factory = workbook.getCreationHelper();						
						//Drawing drawing = worksheet.createDrawingPatriarch();
						
						int colNo = 0;
						foreach (int tWidth in dtFieldWidth) {
							worksheet.SetColumnWidth(colNo, tWidth * 256);	
							colNo++;
						}

						XSSFCellStyle defaultCellStyle = (XSSFCellStyle)workbook.CreateCellStyle();
						defaultCellStyle.IsLocked = false;	
						
						XSSFCellStyle cs = (XSSFCellStyle)workbook.CreateCellStyle();
						cs.FillForegroundColor = 30; // Blue, NPOI.HSSF.Util.HSSFColor.GREY_25_PERCENT.index;
						cs.FillPattern = NPOI.SS.UserModel.FillPattern.SolidForeground;
						
						XSSFFont font1 = (XSSFFont)workbook.CreateFont();
						font1.Color = 9; // White
						font1.Boldweight = (short)NPOI.SS.UserModel.FontBoldWeight.Bold;					
						cs.SetFont(font1);
						cs.IsLocked = true; 
						
						//CREAR EN LA PRIMERA FILA LOS TITULOS DE LAS COLUMNAS
						int iRow = 0;
						if (dt.Columns.Count > 0)
						{
							int iCol = 0;
							IRow fila = worksheet.CreateRow(iRow);
							foreach (DataColumn columna in dt.Columns)
							{
								ICell cell = fila.CreateCell(iCol, CellType.String);
								worksheet.SetDefaultColumnStyle(iCol, defaultCellStyle);
								cell.SetCellValue(columna.ColumnName);
								
								ICreationHelper createHelper = workbook.GetCreationHelper();
								XSSFHyperlink link = (XSSFHyperlink)createHelper.CreateHyperlink(HyperlinkType.Document); //Url, Document, Email, File
								//link.Address = pFilePath;
								if (dtFieldLink[iCol] != "") {
									link.Location = "'Field Description'!" + dtFieldLink[iCol];
									cell.Hyperlink = link;
								}
								
								String strComment = columna.ColumnName + "\r\n\r\n" + dtFieldDesc[iCol] + "\r\n";
								if (dtFieldType[iCol] != "") {
									strComment += "\r\nData Type: " + dtFieldType[iCol];
								}
								if (dtFieldExample[iCol] != "") {
									strComment += "\r\nExample: " + dtFieldExample[iCol];
								}

								XSSFDrawing patriarch = (XSSFDrawing)worksheet.CreateDrawingPatriarch();
								XSSFClientAnchor anchor = new XSSFClientAnchor(0, 0, 0, 0, iCol, 1, iCol + 2, 10);
								IComment comment = patriarch.CreateCellComment(anchor);
								IRichTextString formattedCellContent = new XSSFRichTextString(strComment);
								comment.String = formattedCellContent;
								//comment.Visible = true;								
								cell.CellComment = comment;
								
								cell.CellStyle = cs;							
								iCol++;
							}
							iRow++;
						}

						/*
						//FORMATOS PARA CIERTOS TIPOS DE DATOS
						ICellStyle _doubleCellStyle = workbook.CreateCellStyle();
						_doubleCellStyle.DataFormat = workbook.CreateDataFormat().GetFormat("#,##0.###");

						ICellStyle _intCellStyle = workbook.CreateCellStyle();
						_intCellStyle.DataFormat = workbook.CreateDataFormat().GetFormat("#,##0");

						ICellStyle _boolCellStyle = workbook.CreateCellStyle();
						_boolCellStyle.DataFormat = workbook.CreateDataFormat().GetFormat("BOOLEAN");

						ICellStyle _dateCellStyle = workbook.CreateCellStyle();
						_dateCellStyle.DataFormat = workbook.CreateDataFormat().GetFormat("dd-MM-yyyy");

						ICellStyle _dateTimeCellStyle = workbook.CreateCellStyle();
						_dateTimeCellStyle.DataFormat = workbook.CreateDataFormat().GetFormat("dd-MM-yyyy HH:mm:ss");
						*/
						
						//AHORA CREAR UNA FILA POR CADA REGISTRO DE LA TABLA
						
						ICellStyle unlockedCellStyle = workbook.CreateCellStyle();
						unlockedCellStyle.IsLocked = false;	
						
						foreach (DataRow row in dt.Rows)
						{
							IRow fila = worksheet.CreateRow(iRow);
							int iCol = 0;
							foreach (DataColumn column in dt.Columns)
							{
								ICell cell = null; //<-Representa la celda actual                               
								object cellValue = row[iCol]; //<- El valor actual de la celda

								switch (column.DataType.ToString())
								{
									case "System.Boolean":
										if (cellValue != DBNull.Value)
										{
											cell = fila.CreateCell(iCol, CellType.Boolean);

											if (Convert.ToBoolean(cellValue)) { cell.SetCellFormula("TRUE()"); }
											else { cell.SetCellFormula("FALSE()"); }

											//cell.CellStyle = _boolCellStyle;
										}
										break;

									case "System.String":
										if (cellValue != DBNull.Value)
										{
											cell = fila.CreateCell(iCol, CellType.String);
											cell.SetCellValue(Convert.ToString(cellValue));
										}
										break;

									case "System.Int32":
										if (cellValue != DBNull.Value)
										{
											cell = fila.CreateCell(iCol, CellType.Numeric);
											cell.SetCellValue(Convert.ToInt32(cellValue));
											//cell.CellStyle = _intCellStyle;
										}
										break;
									case "System.Int64":
										if (cellValue != DBNull.Value)
										{
											cell = fila.CreateCell(iCol, CellType.Numeric);
											cell.SetCellValue(Convert.ToInt64(cellValue));
											//cell.CellStyle = _intCellStyle;
										}
										break;
									case "System.Decimal":
										if (cellValue != DBNull.Value)
										{
											cell = fila.CreateCell(iCol, CellType.Numeric);
											cell.SetCellValue(Convert.ToDouble(cellValue));
											//cell.CellStyle = _doubleCellStyle;
										}
										break;
									case "System.Double":
										if (cellValue != DBNull.Value)
										{
											cell = fila.CreateCell(iCol, CellType.Numeric);
											cell.SetCellValue(Convert.ToDouble(cellValue));
											//cell.CellStyle = _doubleCellStyle;
										}
										break;

									case "System.DateTime":
										if (cellValue != DBNull.Value)
										{
											cell = fila.CreateCell(iCol, CellType.Numeric);
											cell.SetCellValue(Convert.ToDateTime(cellValue));

											//Si No tiene valor de Hora, usar formato dd-MM-yyyy
											//DateTime cDate = Convert.ToDateTime(cellValue);
											//if (cDate != null && cDate.Hour > 0) { cell.CellStyle = _dateTimeCellStyle; }
											//else { cell.CellStyle = _dateCellStyle; }
										}
										break;
									default:
										break;
								}
								if (cell != null) {
									cell.CellStyle = unlockedCellStyle;
								}
								iCol++;
							}
							iRow++;
						}
						worksheet.CreateFreezePane(0, 1, 0, 1);
						//worksheet.ProtectSheet("exhlist2018");

						/*
						for (short i = worksheet.getRow(0).getFirstCellNum(),
							 end = worksheet.getRow(0).getLastCellNum() ; i < end ; i++) {
							CellRangeAddress ca =
							new CellRangeAddress(0, rowNum,
										 worksheet.getRow(0).getFirstCellNum(),
										 worksheet.getRow(0).getLastCellNum());
							worksheet.setAutoFilter(ca);
						}
						*/
						
						// Country Master List
							//String[] dtMasterField = {"Country", "", "Venue", "", "Hall", "", "ProductCategory", "", "BusinessNature", "", "ExhibitorType"};
							//int[] dtMasterFieldWidth = {40, 5, 30, 5, 30, 5, 50, 5, 50, 5, 50};
							String[] dtMasterField = {"Country"};
							int[] dtMasterFieldWidth = {40};
							IRow tRow = wsCountryMasterList.CreateRow(0);
							int tCol = 0;
							foreach (String tField in dtMasterField) {
								ICell cell = tRow.CreateCell(tCol, CellType.String);
								cell.SetCellValue(tField);
								cell.CellStyle = cs;							
								tCol++;
							}
							tCol = 0;
							foreach (int tFieldWidth in dtMasterFieldWidth) {
								wsCountryMasterList.SetColumnWidth(tCol, tFieldWidth * 256);
								tCol++;								
							}
							
							Hashtable hashCountry = getCountry(new Hashtable());
							SortedList sortedCountry = SortHashtable(hashCountry, "ItemOrder", "int");
							int iRow2 = 1;
							foreach (Hashtable hashRow in sortedCountry.Values) {
								IRow tRow2 = wsCountryMasterList.CreateRow(iRow2);
								ICell cell = tRow2.CreateCell(0, CellType.String);
								cell.SetCellValue(Convert.ToString(hashRow["NameEn"]));								
								iRow2++;
							}
							wsCountryMasterList.CreateFreezePane(0, 1, 0, 1);							
						
						// Product Category Master List
							String[] dtProductCatMasterField = {"Sequence", "ID", "Code", "Description"};
							int[] dtProductCatMasterFieldWidth = {10, 10, 80, 100};
							tRow = wsProductCatMasterList.CreateRow(0);
							tCol = 0;
							foreach (String tField in dtProductCatMasterField) {
								ICell cell = tRow.CreateCell(tCol, CellType.String);
								cell.SetCellValue(tField);
								cell.CellStyle = cs;							
								tCol++;
							}
							tCol = 0;
							foreach (int tFieldWidth in dtProductCatMasterFieldWidth) {
								wsProductCatMasterList.SetColumnWidth(tCol, tFieldWidth * 256);
								tCol++;								
							}							
							
							Hashtable outPara = new Hashtable();
							outPara["FairID"] = inFairID;
							Hashtable hashProductCat = getProductCategory(outPara);
							SortedList sortedProductCat = SortHashtable(hashProductCat, "ItemOrder", "int");
							int iRow3 = 1;
							foreach (Hashtable hashRow in sortedProductCat.Values) {
								IRow tRow3 = wsProductCatMasterList.CreateRow(iRow3);
								ICell cell = tRow3.CreateCell(0, CellType.String);
								cell.SetCellValue(Convert.ToString(hashRow["ItemOrder"]));			
								cell = tRow3.CreateCell(1, CellType.String);
								cell.SetCellValue(Convert.ToString(hashRow["ProductCategoryID"]));								
								cell = tRow3.CreateCell(2, CellType.String);
								cell.SetCellValue(Convert.ToString(hashRow["NameEnShort"]));								
								cell = tRow3.CreateCell(3, CellType.String);
								cell.SetCellValue(Convert.ToString(hashRow["NameEn"]));																
								iRow3++;
							}		
							wsProductCatMasterList.CreateFreezePane(0, 1, 0, 1);	

						// Field Description
			
							String[] dtFieldDescMasterField = {"Field Name", "Description", "Data Type", "Example"};
							int[] dtFieldDescMasterFieldWidth = {25, 80, 25, 80};
							tRow = wsFieldDesc.CreateRow(0);
							tCol = 0;
							foreach (String tField in dtFieldDescMasterField) {
								ICell cell = tRow.CreateCell(tCol, CellType.String);
								cell.SetCellValue(tField);
								cell.CellStyle = cs;							
								tCol++;
							}
							tCol = 0;
							foreach (int tFieldWidth in dtFieldDescMasterFieldWidth) {
								wsFieldDesc.SetColumnWidth(tCol, tFieldWidth * 256);
								tCol++;								
							}							
							
							int iRow4 = 1;
							ICell cell4;							
							IRow tRow4;
							
							//Basic Info							
							for (int J=0; J<=14; J++) {
								tRow4 = wsFieldDesc.CreateRow(iRow4);
								cell4 = tRow4.CreateCell(0, CellType.String);
								cell4.SetCellValue(dt.Columns[J].ColumnName);
								cell4 = tRow4.CreateCell(1, CellType.String);
								cell4.SetCellValue(dtFieldDesc[J]);
								cell4 = tRow4.CreateCell(2, CellType.String);
								cell4.SetCellValue(dtFieldType[J]);
								cell4 = tRow4.CreateCell(3, CellType.String);
								cell4.SetCellValue(dtFieldExample[J]);	
								iRow4++;
							}

							tRow4 = wsFieldDesc.CreateRow(iRow4);
							iRow4++;							

							//Contact Info							
							for (int J=15; J<=17; J++) {
								tRow4 = wsFieldDesc.CreateRow(iRow4);
								cell4 = tRow4.CreateCell(0, CellType.String);
								cell4.SetCellValue(dt.Columns[J].ColumnName);
								cell4 = tRow4.CreateCell(1, CellType.String);
								cell4.SetCellValue(dtFieldDesc[J]);
								cell4 = tRow4.CreateCell(2, CellType.String);
								cell4.SetCellValue(dtFieldType[J]);
								cell4 = tRow4.CreateCell(3, CellType.String);
								cell4.SetCellValue(dtFieldExample[J]);	
								iRow4++;
							}							
						
							tRow4 = wsFieldDesc.CreateRow(iRow4);
							iRow4++;								

							// OEM ID
								tRow4 = wsFieldDesc.CreateRow(iRow4);
								cell4 = tRow4.CreateCell(0, CellType.String);
								cell4.SetCellValue(dt.Columns[18].ColumnName);
								cell4 = tRow4.CreateCell(1, CellType.String);
								cell4.SetCellValue(dtFieldDesc[18]);
								cell4 = tRow4.CreateCell(2, CellType.String);
								cell4.SetCellValue(dtFieldType[18]);
								cell4 = tRow4.CreateCell(3, CellType.String);
								cell4.SetCellValue(dtFieldExample[18]);	
								iRow4++;

							tRow4 = wsFieldDesc.CreateRow(iRow4);
							iRow4++;
							
							// Venue, Hall, Stand
							for (int J=19; J<=21; J++) {
								tRow4 = wsFieldDesc.CreateRow(iRow4);
								cell4 = tRow4.CreateCell(0, CellType.String);
								cell4.SetCellValue(dt.Columns[J].ColumnName);
								cell4 = tRow4.CreateCell(1, CellType.String);
								cell4.SetCellValue(dtFieldDesc[J]);
								cell4 = tRow4.CreateCell(2, CellType.String);
								cell4.SetCellValue(dtFieldType[J]);
								cell4 = tRow4.CreateCell(3, CellType.String);
								cell4.SetCellValue(dtFieldExample[J]);	
								iRow4++;
							}	
							
							tRow4 = wsFieldDesc.CreateRow(iRow4);
							iRow4++;
							
							// Product Category
								tRow4 = wsFieldDesc.CreateRow(iRow4);
								cell4 = tRow4.CreateCell(0, CellType.String);
								cell4.SetCellValue(dt.Columns[22].ColumnName);
								cell4 = tRow4.CreateCell(1, CellType.String);
								cell4.SetCellValue(dtFieldDesc[22]);
								cell4 = tRow4.CreateCell(2, CellType.String);
								cell4.SetCellValue(dtFieldType[22]);
								cell4 = tRow4.CreateCell(3, CellType.String);
								cell4.SetCellValue(dtFieldExample[22]);	
								iRow4++;
								
							tRow4 = wsFieldDesc.CreateRow(iRow4);
							iRow4++;
							
							// MemberID, JoinYear, Status, IsSync
							for (int J=23; J<=26; J++) {
								tRow4 = wsFieldDesc.CreateRow(iRow4);
								cell4 = tRow4.CreateCell(0, CellType.String);
								cell4.SetCellValue(dt.Columns[J].ColumnName);
								cell4 = tRow4.CreateCell(1, CellType.String);
								cell4.SetCellValue(dtFieldDesc[J]);
								cell4 = tRow4.CreateCell(2, CellType.String);
								cell4.SetCellValue(dtFieldType[J]);
								cell4 = tRow4.CreateCell(3, CellType.String);
								cell4.SetCellValue(dtFieldExample[J]);	
								iRow4++;
							}	

							tRow4 = wsFieldDesc.CreateRow(iRow4);
							iRow4++;

							// Featured Area/Exhibitor
							for (int J=27; J<=28; J++) {
								tRow4 = wsFieldDesc.CreateRow(iRow4);
								cell4 = tRow4.CreateCell(0, CellType.String);
								cell4.SetCellValue(dt.Columns[J].ColumnName);
								cell4 = tRow4.CreateCell(1, CellType.String);
								cell4.SetCellValue(dtFieldDesc[J]);
								cell4 = tRow4.CreateCell(2, CellType.String);
								cell4.SetCellValue(dtFieldType[J]);
								cell4 = tRow4.CreateCell(3, CellType.String);
								cell4.SetCellValue(dtFieldExample[J]);	
								iRow4++;
							}	

							tRow4 = wsFieldDesc.CreateRow(iRow4);
							iRow4++;
							
							// Exhibitor Type/Business Nature
							for (int J=29; J<=30; J++) {
								tRow4 = wsFieldDesc.CreateRow(iRow4);
								cell4 = tRow4.CreateCell(0, CellType.String);
								cell4.SetCellValue(dt.Columns[J].ColumnName);
								cell4 = tRow4.CreateCell(1, CellType.String);
								cell4.SetCellValue(dtFieldDesc[J]);
								cell4 = tRow4.CreateCell(2, CellType.String);
								cell4.SetCellValue(dtFieldType[J]);
								cell4 = tRow4.CreateCell(3, CellType.String);
								cell4.SetCellValue(dtFieldExample[J]);	
								iRow4++;
							}							

							tRow4 = wsFieldDesc.CreateRow(iRow4);
							iRow4++;
							
							// Products
							if (dt.Columns.Count > 31) {
								for (int J=31; J < dt.Columns.Count; J++) {
									tRow4 = wsFieldDesc.CreateRow(iRow4);
									cell4 = tRow4.CreateCell(0, CellType.String);
									cell4.SetCellValue(dt.Columns[J].ColumnName);
									cell4 = tRow4.CreateCell(1, CellType.String);
									cell4.SetCellValue(dtFieldDesc[J]);
									cell4 = tRow4.CreateCell(2, CellType.String);
									cell4.SetCellValue(dtFieldType[J]);
									cell4 = tRow4.CreateCell(3, CellType.String);
									cell4.SetCellValue(dtFieldExample[J]);	
									iRow4++;
								}							
							}
							
							wsFieldDesc.CreateFreezePane(0, 1, 0, 1);							
						
						workbook.Write(stream);
						stream.Close();
					}
				}
			}
			catch (Exception ex)
			{
				//Response.Write(ex.ToString());
				throw ex;
			}
		}	

		public static Hashtable addLog(Hashtable inPara) {		
			Hashtable outHash = new Hashtable();
			int fromUserID = CheckUserID();
			int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());
			String inActionType = (inPara["ActionType"] != null) ? inPara["ActionType"].ToString() : "";			
			String inActionPara = (inPara["ActionPara"] != null) ? inPara["ActionPara"].ToString() : "";			

			String strUserAgent = HttpContext.Current.Request.UserAgent;
			strUserAgent = (strUserAgent.Length > 1000) ? strUserAgent.Substring(0,1000) : strUserAgent;
			String currMonth = DateTime.Now.ToString("yyMM");	
			
			SqlConnection conn = new SqlConnection(SqlConnStr);
			try
			{
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();

				int isLogTableExist3 = 0;
				String strSQL3 = "";
				String strSQL = "";				
					
				// Login Log
				int isLogTableExist = 0;		
				String sLogTable = "ActionLog";					
				string strSQL2 = "SELECT count(*) FROM sys.tables WHERE name = @TableName";
				cmd.CommandText = strSQL2;
				cmd.Parameters.AddWithValue("@TableName", sLogTable + "_" + currMonth);
				isLogTableExist = (int)cmd.ExecuteScalar();
				cmd.Parameters.Clear();
				if (isLogTableExist == 0)
				{
					strSQL2 = "select * into " + sLogTable + "_" + currMonth + " from " + sLogTable + "_YYMM where 1=0; Alter Table dbo." + sLogTable + "_" + currMonth + " Drop Column rowID; ALTER TABLE dbo." + sLogTable + "_" + currMonth + " ADD rowID INT IDENTITY(1,1); ALTER TABLE dbo." + sLogTable + "_" + currMonth + " ADD CONSTRAINT PK_" + sLogTable + "_" + currMonth + " PRIMARY KEY(rowID); ";
					cmd.CommandText = strSQL2;
					cmd.ExecuteScalar();
					cmd.Parameters.Clear();
				}
				
				strSQL = "insert into " + sLogTable + "_" + currMonth + "(UserID,FairID,Action,ActionPara,UserAgent,UserIP,CreateTime) values (@UserID,@FairID,@Action,@ActionPara,@UserAgent,@UserIP,{fn NOW()})";
				cmd.CommandText = strSQL;
				cmd.Parameters.AddWithValue("@UserID", fromUserID);
				cmd.Parameters.AddWithValue("@FairID", inFairID);
				cmd.Parameters.AddWithValue("@Action", inActionType);
				cmd.Parameters.AddWithValue("@ActionPara", inActionPara);
				cmd.Parameters.AddWithValue("@UserAgent", strUserAgent);
				cmd.Parameters.AddWithValue("@UserIP", getIP());
				cmd.CommandType = CommandType.Text;
				int dbLogID = Convert.ToInt32(cmd.ExecuteScalar());
				cmd.Parameters.Clear();						
					
			} catch (Exception ex) {
				outHash["Err"] = "Err: " + ex.ToString();
			} finally {
				conn.Close();
			}					
			
			return outHash;
		}

		public static Hashtable getSearchLogExcel(Hashtable inPara) {
			Hashtable outHash = new Hashtable();
			int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());
			outHash["FairID"] = inFairID;			
			
			SqlConnection conn = new SqlConnection(SqlConnStr);
			try
			{
				conn.Open();
				SqlCommand cmd = new SqlCommand();
				IDataReader rdrBrowsers = null;
				cmd = conn.CreateCommand();
				string strSQL = "";

				Hashtable hashFair = new Hashtable();
				Hashtable hashFairLocation = new Hashtable();
				Hashtable hashVenue = new Hashtable();				
				Hashtable hashCountry = new Hashtable();
				Hashtable hashProductCat = new Hashtable();
				Hashtable hashBusinessNature = new Hashtable();
				Hashtable hashExhibitorType = new Hashtable();

				Hashtable hashOutData = new Hashtable();				
				
				Hashtable outPara = new Hashtable();
				
				if (inFairID > 0) {
					// Get Fair
					outPara = new Hashtable();
					outPara["FairID"] = inFairID;
					Hashtable hashFairs = getFair(outPara);
					foreach (int tFairID in hashFairs.Keys) {
						hashFair = (Hashtable)hashFairs[tFairID];
					}								
					
					// Get Location
					outPara = new Hashtable();
					outPara["FairID"] = inFairID;
					hashFairLocation = getFairLocation(outPara);						
					
					// Get Venue
					
					// Get Country
					hashCountry = getCountry(new Hashtable());
					
					// Get Product Category
					outPara = new Hashtable();
					outPara["FairID"] = inFairID;
					hashProductCat = getProductCategory(outPara);					
					
					// Get Business Nature
					outPara = new Hashtable();
					outPara["FairID"] = inFairID;
					hashBusinessNature = getBusinessNature(outPara);
					
					// Get Exhibitor Type
					outPara = new Hashtable();
					outPara["FairID"] = inFairID;
					hashExhibitorType = getExhibitorType(outPara);

					string strPath = @System.Configuration.ConfigurationManager.AppSettings.Get("PhysicalUploadPath");
					String strFile = "ExhListSearchLog_" + hashFair["EMSFairID"] + "_" + DateTime.Now.ToString("yyyyMMddHHmmssffffff") + ".xlsx";
					String pFilePath = strPath + strFile;
				
					DataTable dt = new DataTable();
					dt.TableName = "SearchLog_" + hashFair["EMSFairID"].ToString();				
					
					String[] dtField = {"rowID", "Keyword", "dtStart", "dtLength", "ProductCategoryID", "LocationID", "CountryID", "CompanyPrefix", "BusinessNatureID", "ExhibitorTypeID", "VenueID", "isNew", "ExhibitorID", "OtherFilter", "UserIP", "UserAgent", "CreateTime"};			

					String[] dtFieldCaption = {"rowID", "Keyword", "dtStart", "dtLength", "ProductCategoryID", "LocationID", "CountryID", "CompanyPrefix", "BusinessNatureID", "ExhibitorTypeID", "VenueID", "isNew", "ExhibitorID", "OtherFilter", "UserIP", "UserAgent", "CreateTime"};	

					int[] dtFieldWidth = {10,30,10,10,100,30,30,10,50,30,30,10,10,100,20,50,50};
										
					foreach (String tCol in dtFieldCaption) {
						dt.Columns.Add(tCol, typeof(string));
					}
										
					strSQL = "SELECT * from SearchLog_" + inFairID;
					cmd.CommandText = strSQL;
					cmd.CommandType = CommandType.Text;
					rdrBrowsers = cmd.ExecuteReader();
					while (rdrBrowsers.Read()) {
						Hashtable hashRow = new Hashtable();
						DataRow dr = dt.NewRow();
						for (int i = 0; i < rdrBrowsers.FieldCount; i++) {
							String tValue = "";
							switch (rdrBrowsers.GetName(i).ToString()) {
								case "CountryID":
									String tCountryStr = rdrBrowsers.GetValue(i).ToString();
									int tCountryID = (tCountryStr == "") ? 0 : Int32.Parse(tCountryStr);
									if (tCountryID == 0) {
										tValue = "";
									} else {
										Hashtable tCountry = (Hashtable)hashCountry[tCountryID];
										tValue = tCountry["NameEn"].ToString();
									}
									hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;
									dr[rdrBrowsers.GetName(i).ToString()] = tValue;
									break;
								case "ProductCategoryID":
									String tProductCatStr = rdrBrowsers.GetValue(i).ToString();
									tValue = "";
									if (tProductCatStr != "") {
										String[] arrProductCat = tProductCatStr.Split(',');
										foreach (String ttProductCatStr in arrProductCat) {
											int tProductCatID = Int32.Parse(ttProductCatStr);
											Hashtable tProductCat = (Hashtable)hashProductCat[tProductCatID];
											tValue += (tValue == "") ? "" : ",";
											tValue = tProductCat["NameEn"].ToString();
										}
									}
									hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;
									dr[rdrBrowsers.GetName(i).ToString()] = tValue;	
									break;
								case "BusinessNatureID":
									String tBusinessNatureStr = rdrBrowsers.GetValue(i).ToString();
									tValue = "";
									if (tBusinessNatureStr != "") {
										String[] arrBusinessNature = tBusinessNatureStr.Split(',');
										foreach (String ttBusinessNatureStr in arrBusinessNature) {
											int tBusinessNatureID = Int32.Parse(ttBusinessNatureStr);
											Hashtable tBusinessNature = (Hashtable)hashBusinessNature[tBusinessNatureID];
											tValue += (tValue == "") ? "" : ",";
											tValue = tBusinessNature["NameEn"].ToString();
										}
									}
									hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;
									dr[rdrBrowsers.GetName(i).ToString()] = tValue;	
									break;
								case "ExhibitorTypeID":
									String tExhibitorTypeStr = rdrBrowsers.GetValue(i).ToString();
									tValue = "";
									if (tExhibitorTypeStr != "") {
										String[] arrExhibitorType = tExhibitorTypeStr.Split(',');
										foreach (String ttExhibitorTypeStr in arrExhibitorType) {
											int tExhibitorTypeID = Int32.Parse(ttExhibitorTypeStr);
											Hashtable tExhibitorType = (Hashtable)hashBusinessNature[tExhibitorTypeID];
											tValue += (tValue == "") ? "" : ",";
											tValue = tExhibitorType["NameEn"].ToString();
										}
									}
									hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;
									dr[rdrBrowsers.GetName(i).ToString()] = tValue;	
									break;	
								case "LocationID":
									String tLocationStr = rdrBrowsers.GetValue(i).ToString();
									tValue = "";
									if (tLocationStr != "") {
										String[] arrLocation = tLocationStr.Split(',');
										foreach (String ttLocationStr in arrLocation) {
											int tLocationID = Int32.Parse(ttLocationStr);
											Hashtable tLocation = (Hashtable)hashFairLocation[tLocationID];
											tValue += (tValue == "") ? "" : ",";
											tValue = tLocation["Venue"].ToString() + " " + tLocation["Hall"].ToString();
										}
									}
									hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;
									dr[rdrBrowsers.GetName(i).ToString()] = tValue;	
									break;										
								case "CreateTime":
								case "UpdateTime":
								case "LastLogin":
										DateTime tDate =  (!DBNull.Value.Equals(rdrBrowsers.GetValue(i))) ? (DateTime)rdrBrowsers.GetValue(i) : DateTime.MinValue;
										tValue = tDate.ToString("yyyy-MM-dd HH:mm:ss");
										hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;
										dr[rdrBrowsers.GetName(i).ToString()] = tValue;
									break;
								default:
									hashRow[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
									dr[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
									break;
							}							
						}
						hashOutData[(int)rdrBrowsers["rowID"]] = hashRow;
						dt.Rows.Add(dr);

					}
					cmd.Parameters.Clear();	
					rdrBrowsers.Close();

					if (dt != null && dt.Rows.Count > 0)
					{
						IWorkbook workbook = null;
						ISheet worksheet = null;

						using (FileStream stream = new FileStream(pFilePath, FileMode.Create, FileAccess.ReadWrite))
						{
							
							string Ext = System.IO.Path.GetExtension(pFilePath); //<-Extension del archivo
							switch (Ext.ToLower())
							{
								case ".xls":
									HSSFWorkbook workbookH = new HSSFWorkbook();
									NPOI.HPSF.DocumentSummaryInformation dsi = NPOI.HPSF.PropertySetFactory.CreateDocumentSummaryInformation();
									dsi.Company = "Cutcsa"; dsi.Manager = "Departamento Informatico";
									workbookH.DocumentSummaryInformation = dsi;
									workbook = workbookH;
									break;

								case ".xlsx": workbook = new XSSFWorkbook(); break;
							}

							worksheet = workbook.CreateSheet(dt.TableName);
							
							int colNo = 0;
							foreach (int tWidth in dtFieldWidth) {
								worksheet.SetColumnWidth(colNo, tWidth * 256);	
								colNo++;
							}

							XSSFCellStyle defaultCellStyle = (XSSFCellStyle)workbook.CreateCellStyle();
							defaultCellStyle.IsLocked = false;	
							
							XSSFCellStyle cs = (XSSFCellStyle)workbook.CreateCellStyle();
							cs.FillForegroundColor = 30; // Blue, NPOI.HSSF.Util.HSSFColor.GREY_25_PERCENT.index;
							cs.FillPattern = NPOI.SS.UserModel.FillPattern.SolidForeground;
							
							XSSFFont font1 = (XSSFFont)workbook.CreateFont();
							font1.Color = 9; // White
							font1.Boldweight = (short)NPOI.SS.UserModel.FontBoldWeight.Bold;					
							cs.SetFont(font1);
							cs.IsLocked = true; 
							
							//CREAR EN LA PRIMERA FILA LOS TITULOS DE LAS COLUMNAS
							int iRow = 0;
							if (dt.Columns.Count > 0)
							{
								int iCol = 0;
								IRow fila = worksheet.CreateRow(iRow);
								foreach (DataColumn columna in dt.Columns)
								{
									ICell cell = fila.CreateCell(iCol, CellType.String);
									worksheet.SetDefaultColumnStyle(iCol, defaultCellStyle);
									cell.SetCellValue(columna.ColumnName);
									
									ICreationHelper createHelper = workbook.GetCreationHelper();
									XSSFHyperlink link = (XSSFHyperlink)createHelper.CreateHyperlink(HyperlinkType.Document); //Url, Document, Email, File
									//link.Address = pFilePath;
									
									cell.CellStyle = cs;							
									iCol++;
								}
								iRow++;
							}

							ICellStyle unlockedCellStyle = workbook.CreateCellStyle();
							unlockedCellStyle.IsLocked = false;	
							
							foreach (DataRow row in dt.Rows)
							{
								IRow fila = worksheet.CreateRow(iRow);
								int iCol = 0;
								foreach (DataColumn column in dt.Columns)
								{
									ICell cell = null; //<-Representa la celda actual                               
									object cellValue = row[iCol]; //<- El valor actual de la celda

									switch (column.DataType.ToString())
									{
										case "System.Boolean":
											if (cellValue != DBNull.Value)
											{
												cell = fila.CreateCell(iCol, CellType.Boolean);

												if (Convert.ToBoolean(cellValue)) { cell.SetCellFormula("TRUE()"); }
												else { cell.SetCellFormula("FALSE()"); }

											}
											break;

										case "System.String":
											if (cellValue != DBNull.Value)
											{
												cell = fila.CreateCell(iCol, CellType.String);
												cell.SetCellValue(Convert.ToString(cellValue));
											}
											break;

										case "System.Int32":
											if (cellValue != DBNull.Value)
											{
												cell = fila.CreateCell(iCol, CellType.Numeric);
												cell.SetCellValue(Convert.ToInt32(cellValue));
											}
											break;
										case "System.Int64":
											if (cellValue != DBNull.Value)
											{
												cell = fila.CreateCell(iCol, CellType.Numeric);
												cell.SetCellValue(Convert.ToInt64(cellValue));
											}
											break;
										case "System.Decimal":
											if (cellValue != DBNull.Value)
											{
												cell = fila.CreateCell(iCol, CellType.Numeric);
												cell.SetCellValue(Convert.ToDouble(cellValue));
											}
											break;
										case "System.Double":
											if (cellValue != DBNull.Value)
											{
												cell = fila.CreateCell(iCol, CellType.Numeric);
												cell.SetCellValue(Convert.ToDouble(cellValue));
											}
											break;

										case "System.DateTime":
											if (cellValue != DBNull.Value)
											{
												cell = fila.CreateCell(iCol, CellType.Numeric);
												cell.SetCellValue(Convert.ToDateTime(cellValue));
											}
											break;
										default:
											break;
									}
									if (cell != null) {
										cell.CellStyle = unlockedCellStyle;
									}
									iCol++;
								}
								iRow++;
							}
							worksheet.CreateFreezePane(0, 1, 0, 1);
							
							
							workbook.Write(stream);
							stream.Close();

							outHash["filename"] = strFile;
							outHash["path"] = strPath;
							return outHash;							
						}
					} else {
						// Empty DataTable
						outHash["filename"] = strFile;
						outHash["path"] = strPath;
						return outHash;							
					}				
				
				}
			} catch (Exception ex) {
				outHash["Err"] = "Err: " + ex.ToString();
			} finally {
				conn.Close();
			}					
					
			return outHash;				
		}
		
		
		private static Hashtable runDTQuery(Hashtable inPara) {
			Hashtable outHash = new Hashtable();

			String inSql = (inPara["sql"] != null) ? inPara["sql"].ToString() : "";			
			String inSqlGroupBy = (inPara["sqlGroupBy"] != null) ? inPara["sqlGroupBy"].ToString() : "";						
			//sqlFilter array
			//order array
			//fields array
			//start
			//length
			
			SqlConnection conn = new SqlConnection(SqlConnStr);	

			outHash["recordsFiltered"] = 0;
			outHash["result"] = new Hashtable();
			
			/*
	if (count($sqlFilter) > 0){
		//$result->free();
		$sql .= " AND ".implode(" AND ", $sqlFilter);
	}
	$sql .= ($sqlGroupBy != null) ? $sqlGroupBy : "";	
	$result = $conn->query($sql);
	$return["recordsFiltered"] = $result->num_rows;

	$needUpdate = false;
	if (isset($_REQUEST["order"]) && count($_REQUEST["order"]) > 0){
		$needUpdate = true;
		$sqlOrder = array();
		foreach($_REQUEST["order"] as $order){
			$sqlOrder[] = $fields[$order["column"]]." ".$order["dir"];
		}
		$sql .= " ORDER BY ".implode(",", $sqlOrder);
	}
	if (isset($_REQUEST["start"]) && isset($_REQUEST["length"]) && $_REQUEST["length"] > 0){
		$needUpdate = true;
		$sql .= " LIMIT ".$_REQUEST["length"]." OFFSET ".$_REQUEST["start"];
	}
	if ($needUpdate){
		//$result->free();
		//print_r($sqlFilter);
		//print ($sql);
		$result = $conn->query($sql);
	}
	return $result;	
			*/

			
			return outHash;			
		}
	}
}

​x
 
using Newtonsoft.Json.Linq;
using System;
using System.Collections.Generic;
using System.Collections;
using System.IO;
using System.Linq;
using System.Net;
using System.Text;
using System.Text.RegularExpressions;
using System.Web;
using System.Web.Script.Serialization;
using System.Configuration;
//using Microsoft.Web.Administration;
using System.Data;
using System.Security.Cryptography;
using System.Data.SqlClient;
//using CookComputing.XmlRpc;
using System.Net.Mail;
/*
using ClosedXML;
using ClosedXML.Excel;
using OfficeOpenXml;
using OfficeOpenXml.Drawing;
using wsExhList;
*/
using NPOI.SS.UserModel;
using NPOI.HSSF.UserModel;
using NPOI.XSSF.UserModel;
using NPOI.HSSF.Util;
using NPOI.HPSF;
using NPOI.POIFS.FileSystem;
​
namespace ExhList
{
    public static class ExhListSharedLib
    {
        public static String SqlConnStr = ConfigurationManager.ConnectionStrings["ExhListConnStr"].ConnectionString;
        
        
/*
        public static bool restartApplicationPool(String inAppPoolName)
        {
            ServerManager serverManager = new ServerManager();
            ApplicationPool appPool = serverManager.ApplicationPools[inAppPoolName];
            if (appPool != null)
            {
                if (appPool.State == ObjectState.Stopped)
                {
                    appPool.Start();
                }
                else
                {
                    appPool.Recycle();
                }
                return true;                
            }
            return false;
        }
*/  
​
        private static int CheckUserID (){
            if(HttpContext.Current.Session["UserID"] != null)
                return (int)HttpContext.Current.Session["UserID"];
            else
                return 0;
                
        }
        public static JObject HashtableToJObj (Hashtable inHashtable) {
            JObject outJObj = new JObject();
            foreach (Object tKey in inHashtable.Keys) {
                try {
                    Hashtable hashRow = (Hashtable)inHashtable[tKey];
                    JObject tJRowObj = new JObject();               
                    foreach (Object ttKey in hashRow.Keys) {
                        Object tObj = hashRow[ttKey];
                        if (tObj.GetType() == typeof(ArrayList)) {
                            JArray jarr = new JArray();
                            foreach (String ttValue in (ArrayList)tObj) {
                                jarr.Add(ttValue);
                            }
                            tJRowObj[ttKey.ToString()] = jarr;
                        } else {
                            tJRowObj[ttKey.ToString()] = hashRow[ttKey].ToString();
                        }
                    }
                    outJObj[tKey.ToString()] = tJRowObj;
                } catch (Exception ex) {
                    outJObj[tKey] = inHashtable[tKey].ToString();
                }
            }
            return outJObj;
        }
​
        public static Hashtable JObjToHashtable (JObject inJObj) {
            Hashtable hashList = new Hashtable();
            foreach (System.Collections.Generic.KeyValuePair<string,Newtonsoft.Json.Linq.JToken> jObj in inJObj) {
                try {               
                    string tRowKey = jObj.Key;
                    JObject jRowObj = (JObject)jObj.Value;
                    Hashtable hashRow = new Hashtable();
                    foreach (System.Collections.Generic.KeyValuePair<string,Newtonsoft.Json.Linq.JToken> jRowItem in jRowObj) {
                        hashRow[jRowItem.Key] = jRowItem.Value;
                    }
                    hashList[tRowKey] = hashRow;
                } catch (Exception ex) {
                    //HttpContext.Current.Response.Write(inJObj.ToString() + "<br>" + ex.ToString());
                }
            }
            return hashList;
        }           
/*
        public static string HashtableToCSV(Hashtable input) {
            String delimiter = ",";
            return string.Join(delimiter, (from Object name in input.Keys select Convert.ToString(input[name])).ToArray());
        }
*/
        public static SortedList SortHashtable (Hashtable inHashtable, String inKey) {
            SortedList outList = SortHashtable(inHashtable, inKey, "string");
            return outList;
        }
        
        public static SortedList SortHashtable (Hashtable inHashtable, String inKey, String inDataType) {
            SortedList outList = new SortedList();
            foreach (Object tKey in inHashtable.Keys) {
                Hashtable hashRow = (Hashtable)inHashtable[tKey];
                if (hashRow[inKey] != null) {
                    if (inDataType == "int") {
                        if (!outList.ContainsKey(Int32.Parse(hashRow[inKey].ToString()))) {
                            outList.Add(Int32.Parse(hashRow[inKey].ToString()), hashRow);
                        }
                    } else {
                        if (!outList.Contains(hashRow[inKey].ToString())) {
                            outList.Add(hashRow[inKey].ToString(), hashRow);
                        } else {
                            outList.Add(hashRow[inKey].ToString() + "_" + tKey, hashRow);
                        }
                    }
                }
            }
            return outList;
        }   
    
        public static String getIP() {
            String ip = HttpContext.Current.Request.ServerVariables["HTTP_X_FORWARDED_FOR"];
​
            if (string.IsNullOrEmpty(ip))
            {
                ip = HttpContext.Current.Request.ServerVariables["REMOTE_ADDR"];
            }
​
            return ip;
        }
​
        public static String DoMD5 (String inText) {
            System.Security.Cryptography.MD5 md5 = System.Security.Cryptography.MD5.Create();
            //return Convert.ToBase64String(md5.ComputeHash(System.Text.Encoding.ASCII.GetBytes(inText)));
            //byte[] hash = md5.ComputeHash(inputBytes);
            byte[] hash = md5.ComputeHash(System.Text.Encoding.ASCII.GetBytes(inText));
            StringBuilder sb = new StringBuilder();
            for (int i = 0; i < hash.Length; i++) {
                sb.Append(hash[i].ToString("X2"));
            }
            return sb.ToString().ToLower();         
            //return System.Text.Encoding.ASCII.GetString(md5.ComputeHash(System.Text.Encoding.ASCII.GetBytes(inText)));
        }
        
        public static String sendErrLogEmail (String inErr) {
            System.Net.Mail.MailAddress mailTo = new System.Net.Mail.MailAddress("don.chow@gmail.com", "To Don");
            System.Net.Mail.MailAddress mailFrom = new System.Net.Mail.MailAddress("don.chow@gmail.com", "From Don");
            System.Net.Mail.MailMessage mailMessage = new System.Net.Mail.MailMessage(mailFrom, mailTo);
            System.Net.Mail.SmtpClient mailClient = new System.Net.Mail.SmtpClient("127.0.0.1");
            mailMessage.Subject = "eFile Debug (eNewsSharedLib) - " + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.ffff");
            mailMessage.IsBodyHtml = true;
            mailMessage.Body = inErr;
            try {
                mailClient.Send(mailMessage);
            }
            catch (Exception ex)
            {
                JObject jsonObject = new JObject();
                jsonObject["Result"] = "Error";
                jsonObject["Err"] = ex.StackTrace.Substring(ex.StackTrace.Length - 7, 7) + ": " + ex.Message;
                return jsonObject.ToString();
            }
            return "";
        }
        
        public static String getMD5(String inStr) {
            MD5 md5 = MD5.Create();
            return Convert.ToBase64String(md5.ComputeHash(Encoding.Default.GetBytes(inStr)));
        }
​
        static bool chkADLogin (string inDomain, string inLogin, string inPassword) {
            MD5 md5 = new MD5CryptoServiceProvider();
            Hashtable outHash = new Hashtable();
            string wsResponse = "";
            
            string inPara = "{\"domain\":\""+inDomain+"\",\"login\":\""+inLogin+"\",\"password\":\""+inPassword+"\"}";
            string inAuth = Regex.Replace(BitConverter.ToString(md5.ComputeHash(ASCIIEncoding.Default.GetBytes(inPara + "ubmasiasinglelogon2013"))), "-", "");
            
            //GET
            string postData = "inUserIP=&inPara="+HttpUtility.UrlEncode(inPara)+"&inAuth="+inAuth;
            WebRequest request = WebRequest.Create(System.Configuration.ConfigurationManager.AppSettings["ADAUTH"] + "/Auth?" + postData);
    
            try
            {
                using (WebResponse response = request.GetResponse())
                {
                    using (StreamReader reader = new StreamReader(response.GetResponseStream()))
                    {
                        wsResponse = reader.ReadToEnd().Trim();
                    }
                }
            }
            catch (Exception ex)
            {
                HttpContext.Current.Response.Write(ex.ToString());
            }
            String outResponse = Regex.Replace(wsResponse, "<.*?>", string.Empty);
            if (outResponse.Trim() == "true") {
                return true;
            } else {
                return false;
            }
        }
​
        
        public static Hashtable runLogin(Hashtable inPara) {        
            Hashtable outHash = new Hashtable();
            int fromUserID = CheckUserID();
            String inLogin = (inPara["Login"] != null) ? inPara["Login"].ToString() : "";
            String inPassword = (inPara["Password"] != null) ? inPara["Password"].ToString() : "";
            bool inboolAD = (inPara["boolAD"] != null) ? (bool)inPara["boolAD"] : false;
            
            String inADlogin = "";
            String inADdomain = "";
            String outADdomain = "";
            String outADlogin = "";
            
            if (inLogin.Contains("\\")) {
                string[] arrADLogin = inLogin.Split('\\');
                inADdomain = arrADLogin[0];
                inADlogin = arrADLogin[1];
                if (arrADLogin[0] != "UBMASIA") {
                    if (arrADLogin[0].ToString().ToUpper().Contains(System.Configuration.ConfigurationManager.AppSettings["ADDomain"])) {
                        outADdomain = arrADLogin[0];
                        outADlogin = inLogin;
                    } else {
                        outADdomain = arrADLogin[0] + "." + System.Configuration.ConfigurationManager.AppSettings["ADDomain"];
                        outADlogin = arrADLogin[0] + "." + System.Configuration.ConfigurationManager.AppSettings["ADDomain"] + "\\" + inADlogin;
                    }
                } else {
                    outADdomain = System.Configuration.ConfigurationManager.AppSettings["ADDomain"];
                    outADlogin = System.Configuration.ConfigurationManager.AppSettings["ADDomain"] + "\\" + inADlogin;
                }
            } 
            // 20190403TC Start - Support Informa AD Login
            else if (inLogin.ToLower().Contains("@informa.com")) 
            {
                inADlogin = inLogin;
                outADdomain = "corplan";
                outADlogin = inLogin;
            }
            // 20190403TC End                       
            else {
                inADlogin = inLogin;
                outADdomain = System.Configuration.ConfigurationManager.AppSettings["ADDomain"];
                outADlogin = System.Configuration.ConfigurationManager.AppSettings["ADDomain"] + "\\" + inLogin;
            }           
            
            String strUserAgent = HttpContext.Current.Request.UserAgent;
            strUserAgent = (strUserAgent.Length > 1000) ? strUserAgent.Substring(0,1000) : strUserAgent;
            String currMonth = DateTime.Now.ToString("yyMM");   
            String strAllowedFair = "";
            
            SqlConnection conn = new SqlConnection(SqlConnStr);
            try
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();
​
                int isLogTableExist3 = 0;
                String strSQL3 = "";
                String strSQL = "";             
                
                HttpContext.Current.Response.Write(outADdomain + "-" + inADlogin + "-" + inPassword);
                //bool isADLogin = true;
                bool isADLogin = chkADLogin(outADdomain,inADlogin,inPassword);
                bool isLocalLogin = false;
                if (!inboolAD && !isADLogin) {
                    strSQL = "select count(*) from [User17] where Login=@Login and Password=@Password and Valid='true'";
                    cmd.CommandText = strSQL;
                    cmd.Parameters.AddWithValue("@Login", inLogin);
                    cmd.Parameters.AddWithValue("@Password", inPassword);
                    cmd.CommandType = CommandType.Text;
                    int dbCountLogin = Convert.ToInt32(cmd.ExecuteScalar());
                    cmd.Parameters.Clear();
                    if (dbCountLogin > 0) {
                        isLocalLogin = true;
                    }
                }
                
                if (inboolAD || isLocalLogin || isADLogin) {                
                    // Check if User Exist
                    Hashtable hashUser = new Hashtable();
                    strSQL = "SELECT TOP (1) u.UserID, u.Name, u.Login, u.Email, u.AdminLevel FROM [User17] AS u WHERE   (u.Valid = 'true') AND ((u.Login = @Login) or (u.Login = @ADLogin))";
                    cmd.CommandText = strSQL;
                    cmd.Parameters.AddWithValue("@Login", inLogin);
                    cmd.Parameters.AddWithValue("@ADLogin", outADlogin);
                    
                    cmd.CommandType = CommandType.Text;
                    rdrBrowsers = cmd.ExecuteReader();
                    while (rdrBrowsers.Read())
                    {
                        for (int i = 0; i < rdrBrowsers.FieldCount; i++)
                        {               
                            hashUser[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
                        }
                    }
                    cmd.Parameters.Clear(); 
                    rdrBrowsers.Close();
                    
                    
                    if (hashUser.ContainsKey("UserID")) {
​
                        // Get Fair Permission
​
                        strSQL = "select distinct substring((";
                        strSQL += " Select ','+ LTRIM(STR(u2.FairID,10)) AS [text()] From UserFairRelation u2 Where u1.UserID = u2.UserID ORDER BY u1.FairID";
                        strSQL += " For XML PATH ('')), 2, 1000) [FairPermission]";
                        strSQL += " From UserFairRelation u1 where u1.UserID=@UserID";
                        cmd.CommandText = strSQL;                       
                        cmd.Parameters.AddWithValue("@UserID", (int)hashUser["UserID"]);
                        cmd.CommandType = CommandType.Text;
                        rdrBrowsers = cmd.ExecuteReader();
                        while (rdrBrowsers.Read()) {
                            strAllowedFair = rdrBrowsers["FairPermission"].ToString();
                        }
                        cmd.Parameters.Clear(); 
                        rdrBrowsers.Close();    
                        
                        // Login Log
                        int isLogTableExist = 0;        
                        String sLogTable = "ActionLog";                 
                        string strSQL2 = "SELECT count(*) FROM sys.tables WHERE name = @TableName";
                        cmd.CommandText = strSQL2;
                        cmd.Parameters.AddWithValue("@TableName", sLogTable + "_" + currMonth);
                        isLogTableExist = (int)cmd.ExecuteScalar();
                        cmd.Parameters.Clear();
                        if (isLogTableExist == 0)
                        {
                            strSQL2 = "select * into " + sLogTable + "_" + currMonth + " from " + sLogTable + "_YYMM where 1=0; Alter Table dbo." + sLogTable + "_" + currMonth + " Drop Column rowID; ALTER TABLE dbo." + sLogTable + "_" + currMonth + " ADD rowID INT IDENTITY(1,1); ALTER TABLE dbo." + sLogTable + "_" + currMonth + " ADD CONSTRAINT PK_" + sLogTable + "_" + currMonth + " PRIMARY KEY(rowID); ";
                            cmd.CommandText = strSQL2;
                            cmd.ExecuteScalar();
                            cmd.Parameters.Clear();
                        }
                        
                        String strLoginType = (inboolAD) ? "AutoLogin" : "Login";
                        
                        strSQL = "insert into " + sLogTable + "_" + currMonth + "(UserID,FairID,Action,ActionPara,UserAgent,UserIP,CreateTime) values (@UserID,@FairID,@Action,@ActionPara,@UserAgent,@UserIP,{fn NOW()})";
                        cmd.CommandText = strSQL;
                        cmd.Parameters.AddWithValue("@UserID", hashUser["UserID"]);
                        cmd.Parameters.AddWithValue("@FairID", 0);
                        cmd.Parameters.AddWithValue("@Action", strLoginType);
                        cmd.Parameters.AddWithValue("@ActionPara", "");
                        cmd.Parameters.AddWithValue("@UserAgent", strUserAgent);
                        cmd.Parameters.AddWithValue("@UserIP", getIP());
                        cmd.CommandType = CommandType.Text;
                        int dbLogID = Convert.ToInt32(cmd.ExecuteScalar());
                        cmd.Parameters.Clear();                     
                        
                        strSQL = "update [User17] set LastLogin={fn NOW()} where UserID=@UserID ";
                        strSQL += " select @@ROWCOUNT;";                
                        cmd.CommandText = strSQL;
                        cmd.Parameters.AddWithValue("@UserID", hashUser["UserID"]);
                        cmd.CommandType = CommandType.Text;
                        int dbLogID2 = Convert.ToInt32(cmd.ExecuteScalar());
                        cmd.Parameters.Clear();                     
                        
                        // Set Session
                        HttpContext.Current.Session["UserID"] = (int)hashUser["UserID"];
                        fromUserID = (int)hashUser["UserID"];
                        HttpContext.Current.Session["AdminLevel"] = (int)hashUser["AdminLevel"];
                        HttpContext.Current.Session["Name"] = hashUser["Name"].ToString();
                        HttpContext.Current.Session["Email"] = hashUser["Email"].ToString();
                        HttpContext.Current.Session["Login"] = hashUser["Login"].ToString();
                        HttpContext.Current.Session["FairPermission"] = strAllowedFair;
​
                        
                    } else {
                        // No Access Right - Login Fail Log
                        isLogTableExist3 = 0;       
                        String sLogTable3 = "LoginFailLog";                 
                        strSQL3 = "SELECT count(*) FROM sys.tables WHERE name = @TableName";
                        cmd.CommandText = strSQL3;
                        cmd.Parameters.AddWithValue("@TableName", sLogTable3 + "_" + currMonth);
                        isLogTableExist3 = (int)cmd.ExecuteScalar();
                        cmd.Parameters.Clear();
                        if (isLogTableExist3 == 0)
                        {
                            strSQL3 = "select * into " + sLogTable3 + "_" + currMonth + " from " + sLogTable3 + "_YYMM where 1=0; Alter Table dbo." + sLogTable3 + "_" + currMonth + " Drop Column rowID; ALTER TABLE dbo." + sLogTable3 + "_" + currMonth + " ADD rowID INT IDENTITY(1,1); ALTER TABLE dbo." + sLogTable3 + "_" + currMonth + " ADD CONSTRAINT PK_" + sLogTable3 + "_" + currMonth + " PRIMARY KEY(rowID); ";
                            cmd.CommandText = strSQL3;
                            cmd.ExecuteScalar();
                            cmd.Parameters.Clear();
                        }
                        
                        strSQL = "insert into " + sLogTable3 + "_" + currMonth + "(Login,Password,Reason,UserAgent,UserIP,CreateTime) values (@Login,@Password,@Reason,@UserAgent,@UserIP,{fn NOW()})";
                        cmd.CommandText = strSQL;
                        cmd.Parameters.AddWithValue("@Login", inLogin);
                        cmd.Parameters.AddWithValue("@Password", inPassword);
                        cmd.Parameters.AddWithValue("@Action", "Login");
                        cmd.Parameters.AddWithValue("@Reason", "NoAccessRight");
                        cmd.Parameters.AddWithValue("@UserAgent", strUserAgent);
                        cmd.Parameters.AddWithValue("@UserIP", getIP());
                        cmd.CommandType = CommandType.Text;
                        int dbLogID3 = Convert.ToInt32(cmd.ExecuteScalar());
                        cmd.Parameters.Clear();                     
                        
                        outHash["Err"] = "NoAccessRight";               
                    }
                } else {
                    // InvalidPassword - Login Fail Log
                    isLogTableExist3 = 0;       
                    String sLogTable3 = "LoginFailLog";                 
                    strSQL3 = "SELECT count(*) FROM sys.tables WHERE name = @TableName";
                    cmd.CommandText = strSQL3;
                    cmd.Parameters.AddWithValue("@TableName", sLogTable3 + "_" + currMonth);
                    isLogTableExist3 = (int)cmd.ExecuteScalar();
                    cmd.Parameters.Clear();
                    if (isLogTableExist3 == 0)
                    {
                        strSQL3 = "select * into " + sLogTable3 + "_" + currMonth + " from " + sLogTable3 + "_YYMM where 1=0; Alter Table dbo." + sLogTable3 + "_" + currMonth + " Drop Column rowID; ALTER TABLE dbo." + sLogTable3 + "_" + currMonth + " ADD rowID INT IDENTITY(1,1); ALTER TABLE dbo." + sLogTable3 + "_" + currMonth + " ADD CONSTRAINT PK_" + sLogTable3 + "_" + currMonth + " PRIMARY KEY(rowID); ";
                        cmd.CommandText = strSQL3;
                        cmd.ExecuteScalar();
                        cmd.Parameters.Clear();
                    }
                    
                    strSQL = "insert into " + sLogTable3 + "_" + currMonth + "(Login,Password,Reason,UserAgent,UserIP,CreateTime) values (@Login,@Password,@Reason,@UserAgent,@UserIP,{fn NOW()})";
                    cmd.CommandText = strSQL;
                    cmd.Parameters.AddWithValue("@Login", inLogin);
                    cmd.Parameters.AddWithValue("@Password", inPassword);
                    cmd.Parameters.AddWithValue("@Action", "Login");
                    cmd.Parameters.AddWithValue("@Reason", "InvalidPassword");
                    cmd.Parameters.AddWithValue("@UserAgent", strUserAgent);
                    cmd.Parameters.AddWithValue("@UserIP", getIP());
                    cmd.CommandType = CommandType.Text;
                    int dbLogID3 = Convert.ToInt32(cmd.ExecuteScalar());
                    cmd.Parameters.Clear();                         
                    
                    outHash["Err"] = "InvalidPassword";
                    //outJObj["Err"] = "InvalidPassword - " + inLogin + "_" + outADdomain + "_" + inADlogin + "_" + inPassword;
                    //outCAASLogin = "Err: Wrong AD Password " + dbUserName + "_" + dbADlogin + "_" + inLogin + "_" + inPassword;
                }               
                    
            } catch (Exception ex) {
                outHash["Err"] = "Err: " + ex.ToString();
            } finally {
                conn.Close();
            }                   
            
            return outHash;
        }
        
        public static Hashtable runLogout(Hashtable inPara) {       
            Hashtable outHash = new Hashtable();
            HttpContext.Current.Session.Clear();
            return outHash;
        }           
    
        public static Hashtable getUser(Hashtable inPara) {
            Hashtable outHash = new Hashtable();
            int inUserID = (inPara["UserID"] == null || inPara["UserID"].ToString() == "") ? 0 : Int32.Parse(inPara["UserID"].ToString());
            
            SqlConnection conn = new SqlConnection(SqlConnStr);
            try
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();
                string strSQL = "";
                
                Hashtable hashUserFairPermission = new Hashtable();
                strSQL = "select UserID,FairID from UserFairRelation where UserID=@UserID";
                cmd.CommandText = strSQL;
                cmd.Parameters.AddWithValue("@UserID", inUserID);
                cmd.CommandType = CommandType.Text;
                rdrBrowsers = cmd.ExecuteReader();
                while (rdrBrowsers.Read()) {
                    String strUserPermission = hashUserFairPermission.ContainsKey((int)rdrBrowsers["UserID"]) ? hashUserFairPermission[(int)rdrBrowsers["UserID"]].ToString() : "";
                    strUserPermission += (strUserPermission=="") ? "" : ",";
                    strUserPermission += rdrBrowsers["FairID"];
                    hashUserFairPermission[(int)rdrBrowsers["UserID"]] = strUserPermission;
                }                   
                cmd.Parameters.Clear(); 
                rdrBrowsers.Close();
​
                Hashtable hashUser = new Hashtable();
                strSQL = "SELECT u.*,u1.Name as CreateBy,u2.Name as UpdateBy from [User17] u left outer join [User17] u1 on u.CreateByUserID=u1.UserID left outer join [User17] u2 on u.UpdateByUserID=u2.UserID where u.Valid='true'";
                strSQL += (inUserID > 0) ? " and u.UserID=@UserID " : "";
                cmd.CommandText = strSQL;
                if (inUserID > 0) {
                    cmd.Parameters.AddWithValue("@UserID", inUserID);
                }
                cmd.CommandType = CommandType.Text;
                rdrBrowsers = cmd.ExecuteReader();
                while (rdrBrowsers.Read()) {
                    Hashtable hashRow = new Hashtable();
                    for (int i = 0; i < rdrBrowsers.FieldCount; i++) {
                        switch (rdrBrowsers.GetName(i).ToString()) {
                            case "CreateTime":
                            case "UpdateTime":
                            case "LastLogin":                           
                                    DateTime tDate =  (!DBNull.Value.Equals(rdrBrowsers.GetValue(i))) ? (DateTime)rdrBrowsers.GetValue(i) : DateTime.MinValue;
                                    String tValue = tDate.ToString("yyyy-MM-dd HH:mm:ss");
                                    hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;                            
                                break;
                            default:
                                hashRow[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
                                break;
                        }
                    }
                    hashRow["FairPermission"] = (hashUserFairPermission.ContainsKey((int)hashRow["UserID"])) ? hashUserFairPermission[(int)hashRow["UserID"]] : "";
                    hashUser[(int)rdrBrowsers["UserID"]] = hashRow;
                }
                cmd.Parameters.Clear(); 
                rdrBrowsers.Close();
​
                outHash = hashUser;
            } catch (Exception ex) {
                outHash["Err"] = "Err: " + ex.ToString();
            } finally {
                conn.Close();
            }                   
                    
            return outHash; 
        }   
​
        
        public static Hashtable updateUser(Hashtable inPara) {
            Hashtable outHash = new Hashtable();    
            int fromUserID = CheckUserID();
            int inUserID = (inPara["UserID"] == null || inPara["UserID"].ToString() == "") ? 0 : Int32.Parse(inPara["UserID"].ToString());
            string inLogin = (inPara["Login"] == null) ? "" : inPara["Login"].ToString();       
            string inName = (inPara["Name"] == null) ? "" : inPara["Name"].ToString();
            string inEmail = (inPara["Email"] == null) ? "" : inPara["Email"].ToString();
            int inAdminLevel = (inPara["AdminLevel"] == null || inPara["AdminLevel"].ToString() == "") ? 0 : Int32.Parse(inPara["AdminLevel"].ToString());
            string inRemark = (inPara["Remark"] == null) ? "" : inPara["Remark"].ToString();
            string inFairPermission = (inPara["FairPermission"] == null) ? "" : inPara["FairPermission"].ToString();
                        
            String strSQL = "";
            SqlConnection conn = new SqlConnection(SqlConnStr);
            try
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();         
            
                if (inUserID > 0) {
                    strSQL = "update [User17] set Login=@Login,Name=@Name,Email=@Email,AdminLevel=@AdminLevel,Remark=@Remark,UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where UserID=@UserID;";
                    strSQL += " select @@ROWCOUNT;";                    
                    cmd.Parameters.AddWithValue("@UserID", inUserID);
                } else {
                    strSQL = "insert into [User17] (Login,Name,Email,AdminLevel,Remark,CreateTime,CreateByUserID,UpdateTime,UpdateByUserID,Valid) values (@Login,@Name,@Email,@AdminLevel,@Remark,{fn NOW()},@CreateByUserID,{fn NOW()},@UpdateByUserID,@Valid);";
                    strSQL += "select @@IDENTITY;";                     
                    cmd.Parameters.AddWithValue("@Valid", true);
                    cmd.Parameters.AddWithValue("@CreateByUserID", fromUserID);
                }
                cmd.Parameters.AddWithValue("@Login", inLogin);
                cmd.Parameters.AddWithValue("@Name", inName);
                cmd.Parameters.AddWithValue("@Email", inEmail);
                cmd.Parameters.AddWithValue("@AdminLevel", inAdminLevel);
                cmd.Parameters.AddWithValue("@Remark", inRemark);
                cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
                cmd.CommandText = strSQL;               
                cmd.CommandType = CommandType.Text;
                int dbUserID = Convert.ToInt32(cmd.ExecuteScalar());
                cmd.Parameters.Clear(); 
​
                //FairPermission
                int currUserID = (inUserID == 0) ? dbUserID : inUserID;             
                
                strSQL = "delete from UserFairRelation where UserID=@UserID;";
                strSQL += " select @@ROWCOUNT;";
                cmd.Parameters.AddWithValue("@UserID", currUserID);
                cmd.CommandText = strSQL;
                int dbUpdated = Convert.ToInt32(cmd.ExecuteScalar());
                cmd.Parameters.Clear();             
                
                if (inFairPermission != "") {
                    strSQL = "insert into UserFairRelation (UserID, FairID) values ";
                    String strSQLval = "";
                    String[] arrFair = inFairPermission.Split(',');
                    foreach (String tFairID in arrFair) {
                        strSQLval += (strSQLval == "") ? "" : ",";
                        strSQLval += "(" + currUserID + "," + tFairID + ")";
                    }
                    strSQL += strSQLval + "; select @@ROWCOUNT;";
                    cmd.CommandText = strSQL;
                    int dbUpdated2 = Convert.ToInt32(cmd.ExecuteScalar());  
                    cmd.Parameters.Clear();                         
                }               
                                
                if (inUserID > 0) {
                    outHash["Updated"] = dbUserID;
                } else {
                    outHash["Updated"] = (dbUserID > 0) ? 1 : 0;
                    outHash["UserID"] = dbUserID;
                }
            } catch (Exception ex) {
                outHash["Err"] = "Err: " + ex.ToString();
            } finally {
                conn.Close();
            }                   
            return outHash;
        }
​
​
        public static Hashtable delUser(Hashtable inPara) {
            Hashtable outHash = new Hashtable();            
            int fromUserID = CheckUserID();         
            int inUserID = (inPara["UserID"] == null || inPara["UserID"].ToString() == "") ? 0 : Int32.Parse(inPara["UserID"].ToString());
            
            SqlConnection conn = new SqlConnection(SqlConnStr);
            try
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();
                String strSQL = "update [User17] set Valid='false', UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where UserID=@UserID ";
                strSQL += " select @@ROWCOUNT;";                
                cmd.CommandText = strSQL;
                cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
                cmd.Parameters.AddWithValue("@UserID", inUserID);
                cmd.CommandType = CommandType.Text;
                int dbLogID = Convert.ToInt32(cmd.ExecuteScalar());
                cmd.Parameters.Clear();
                outHash["Updated"] = dbLogID;
            } catch (Exception ex) {
                outHash["Err"] = "Err: " + ex.ToString();
            } finally {
                conn.Close();
            }                   
            return outHash;
        }
​
​
        public static Hashtable getFair(Hashtable inPara) {
            Hashtable outHash = new Hashtable();
            int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());
            
            SqlConnection conn = new SqlConnection(SqlConnStr);
            try
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();
                string strSQL = "";
​
                Hashtable hashUserFairPermission = new Hashtable();
                strSQL = "select UserID,FairID from UserFairRelation where FairID=@FairID";
                cmd.CommandText = strSQL;
                cmd.Parameters.AddWithValue("@FairID", inFairID);
                cmd.CommandType = CommandType.Text;
                rdrBrowsers = cmd.ExecuteReader();
                while (rdrBrowsers.Read()) {
                    String strUserPermission = hashUserFairPermission.ContainsKey((int)rdrBrowsers["FairID"]) ? hashUserFairPermission[(int)rdrBrowsers["FairID"]].ToString() : "";
                    strUserPermission += (strUserPermission=="") ? "" : ",";
                    strUserPermission += rdrBrowsers["UserID"];
                    hashUserFairPermission[(int)rdrBrowsers["FairID"]] = strUserPermission;
                }                   
                cmd.Parameters.Clear(); 
                rdrBrowsers.Close();
                
                Hashtable hashFair = new Hashtable();
                strSQL = "SELECT f.*,(select count(*) from EnquiryExhibitorMatch eem left outer join Exhibitor ex on eem.ExhibitorID=ex.ExhibitorID where ex.FairID=f.FairID) as EnquiryCount,u1.Name as CreateBy,u2.Name as UpdateBy from Fair f left outer join [User17] u1 on f.CreateByUserID=u1.UserID left outer join [User17] u2 on f.UpdateByUserID=u2.UserID where f.Status='true'";
                strSQL += (inFairID > 0) ? " and f.FairID=@FairID " : "";
                strSQL += " order by f.FairID ";
                cmd.CommandText = strSQL;
                if (inFairID > 0) {
                    cmd.Parameters.AddWithValue("@FairID", inFairID);
                }
                cmd.CommandType = CommandType.Text;
                rdrBrowsers = cmd.ExecuteReader();
                while (rdrBrowsers.Read()) {
                    Hashtable hashRow = new Hashtable();
                    for (int i = 0; i < rdrBrowsers.FieldCount; i++) {
                        switch (rdrBrowsers.GetName(i).ToString()) {
                            case "CreateTime":
                            case "UpdateTime":
                            case "LastLogin":                           
                                    DateTime tDate =  (!DBNull.Value.Equals(rdrBrowsers.GetValue(i))) ? (DateTime)rdrBrowsers.GetValue(i) : DateTime.MinValue;
                                    String tValue = tDate.ToString("yyyy-MM-dd HH:mm:ss");
                                    hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;                            
                                break;
                            default:
                                hashRow[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
                                break;
                        }
                    }
                    hashRow["UserPermission"] = (hashUserFairPermission.ContainsKey((int)hashRow["FairID"])) ? hashUserFairPermission[(int)hashRow["FairID"]] : "";                 
                    hashFair[(int)rdrBrowsers["FairID"]] = hashRow;
                }
                cmd.Parameters.Clear(); 
                rdrBrowsers.Close();
​
                outHash = hashFair;
            } catch (Exception ex) {
                outHash["Err"] = "Err: " + ex.ToString();
            } finally {
                conn.Close();
            }                   
                    
            return outHash; 
        }
​
​
        public static Hashtable updateFair(Hashtable inPara) {
            Hashtable outHash = new Hashtable();    
            int fromUserID = CheckUserID();
            int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());
            string inEMSFairID = (inPara["EMSFairID"] == null) ? "" : inPara["EMSFairID"].ToString();       
            string inName = (inPara["Name"] == null) ? "" : inPara["Name"].ToString();
            string inURL = (inPara["URL"] == null) ? "" : inPara["URL"].ToString();
            int inEMSIndustryID = (inPara["EMSIndustryID"] == null || inPara["EMSIndustryID"].ToString() == "") ? 0 : Int32.Parse(inPara["EMSIndustryID"].ToString());
            int inIndustryID = (inPara["IndustryID"] == null || inPara["IndustryID"].ToString() == "") ? 0 : Int32.Parse(inPara["IndustryID"].ToString());
​
            int inApiVer = (inPara["ApiVer"] == null || inPara["ApiVer"].ToString() == "") ? 0 : Int32.Parse(inPara["ApiVer"].ToString());
            String inEnquiryEmailSubject = (inPara["EnquiryEmailSubject"] == null) ? "" : inPara["EnquiryEmailSubject"].ToString(); 
            String inEnquiryFromEmail = (inPara["EnquiryFromEmail"] == null) ? "" : inPara["EnquiryFromEmail"].ToString();
            String inEnquiryFromName = (inPara["EnquiryFromName"] == null) ? "" : inPara["EnquiryFromName"].ToString(); 
            bool inEnquiryTestingMode = (inPara["EnquiryTestingMode"] == null || inPara["EnquiryTestingMode"] == "") ? false : Convert.ToBoolean(inPara["EnquiryTestingMode"].ToString());
            String inEnquiryTestingEmail = (inPara["EnquiryTestingEmail"] == null) ? "" : inPara["EnquiryTestingEmail"].ToString(); 
            String inEnquiryBccEmail = (inPara["EnquiryBccEmail"] == null) ? "" : inPara["EnquiryBccEmail"].ToString(); 
            int inNumOfProduct = (inPara["NumOfProduct"] == null || inPara["NumOfProduct"].ToString() == "") ? 0 : Int32.Parse(inPara["NumOfProduct"].ToString());
​
            String[] inlabExhibitorField = new String[31];
            for (int I=1; I<=30; I++) {
                string strI = (I < 10) ? "0" + I : I.ToString();
                inlabExhibitorField[I] = (inPara["labExhibitorField" + strI] == null) ? "" : inPara["labExhibitorField" + strI].ToString();     
            }
​
            String[] inlabProductField = new String[10];
            for (int I=1; I<=9; I++) {
                inlabProductField[I] = (inPara["labProductField" + I] == null) ? "" : inPara["labProductField" + I].ToString();     
            }
            
            string inUserPermission = (inPara["UserPermission"] == null) ? "" : inPara["UserPermission"].ToString();
​
            bool inCopyMode = (inPara["CopyMode"] == null || inPara["CopyMode"] == "") ? false : Convert.ToBoolean(inPara["CopyMode"].ToString());
            int inCopyFromFairID = (inPara["CopyFromFairID"] == null || inPara["CopyFromFairID"].ToString() == "") ? 0 : Int32.Parse(inPara["CopyFromFairID"].ToString());
            
            String strSQL = "";
            SqlConnection conn = new SqlConnection(SqlConnStr);
            try
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();         
            
                if (inFairID > 0) {
                    strSQL = "update fair set EMSFairID=@EMSFairID,EMSIndustryID=@EMSIndustryID,Name=@Name,URL=@URL,IndustryID=@IndustryID";
                    strSQL += ",ApiVer=@ApiVer,EnquiryEmailSubject=@EnquiryEmailSubject,EnquiryFromEmail=@EnquiryFromEmail,EnquiryFromName=@EnquiryFromName,EnquiryTestingMode=@EnquiryTestingMode,EnquiryTestingEmail=@EnquiryTestingEmail,EnquiryBccEmail=@EnquiryBccEmail,NumOfProduct=@NumOfProduct";
                    for (int I=1; I<=30; I++) {
                        string strI = (I < 10) ? "0" + I : I.ToString();
                        strSQL += ",labExhibitorField" + strI + "=@labExhibitorField" + strI;
                    }
                    for (int I=1; I<=9; I++) {
                        strSQL += ",labProductField" + I + "=@labProductField" + I;
                    }                       
                    strSQL += ",UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where FairID=@FairID;";
                    strSQL += " select @@ROWCOUNT;";                    
                    cmd.Parameters.AddWithValue("@FairID", inFairID);
                } else {
                    strSQL = "insert into fair";
                    strSQL += "(EMSFairID,EMSIndustryID,Name,URL,IndustryID,CopyFromFairID,ApiVer,EnquiryEmailSubject,EnquiryFromEmail,EnquiryFromName,EnquiryTestingMode,EnquiryTestingEmail,EnquiryBccEmail,NumOfProduct";
                    for (int I=1; I<=30; I++) {
                        string strI = (I < 10) ? "0" + I : I.ToString();
                        strSQL += ",labExhibitorField" + strI;
                    }
                    for (int I=1; I<=9; I++) {
                        strSQL += ",labProductField" + I;
                    }                   
                    strSQL += ",CreateTime,CreateByUserID,UpdateTime,UpdateByUserID,Status) values ";
                    strSQL += "(@EMSFairID,@EMSIndustryID,@Name,@URL,@IndustryID,@CopyFromFairID,@ApiVer,@EnquiryEmailSubject,@EnquiryFromEmail,@EnquiryFromName,@EnquiryTestingMode,@EnquiryTestingEmail,@EnquiryBccEmail,@NumOfProduct";
                    for (int I=1; I<=30; I++) {
                        string strI = (I < 10) ? "0" + I : I.ToString();
                        strSQL += ",@labExhibitorField" + strI;
                    }
                    for (int I=1; I<=9; I++) {
                        strSQL += ",@labProductField" + I;
                    }                       
                    strSQL += ",{fn NOW()},@CreateByUserID,{fn NOW()},@UpdateByUserID,@Status);";
                    strSQL += "select @@IDENTITY;";
                    cmd.Parameters.AddWithValue("@CopyFromFairID", inCopyFromFairID);
                    cmd.Parameters.AddWithValue("@Status", true);
                    cmd.Parameters.AddWithValue("@CreateByUserID", fromUserID);
                }
                cmd.Parameters.AddWithValue("@EMSFairID", inEMSFairID);
                cmd.Parameters.AddWithValue("@EMSIndustryID", inEMSIndustryID);
                cmd.Parameters.AddWithValue("@Name", inName);
                cmd.Parameters.AddWithValue("@URL", inURL);             
                cmd.Parameters.AddWithValue("@IndustryID", inIndustryID);
                
                cmd.Parameters.AddWithValue("@ApiVer", inApiVer);
                cmd.Parameters.AddWithValue("@EnquiryEmailSubject", inEnquiryEmailSubject);
                cmd.Parameters.AddWithValue("@EnquiryFromEmail", inEnquiryFromEmail);
                cmd.Parameters.AddWithValue("@EnquiryFromName", inEnquiryFromName);
                cmd.Parameters.AddWithValue("@EnquiryTestingMode", inEnquiryTestingMode);
                cmd.Parameters.AddWithValue("@EnquiryTestingEmail", inEnquiryTestingEmail);
                cmd.Parameters.AddWithValue("@EnquiryBccEmail", inEnquiryBccEmail);
                cmd.Parameters.AddWithValue("@NumOfProduct", inNumOfProduct);
                for (int I=1; I<=30; I++) {
                    string strI = (I < 10) ? "0" + I : I.ToString();
                    cmd.Parameters.AddWithValue("@labExhibitorField" + strI, inlabExhibitorField[I]);
                }
                for (int I=1; I<=9; I++) {
                    cmd.Parameters.AddWithValue("@labProductField" + I, inlabProductField[I]);
                }               
                cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
                cmd.CommandText = strSQL;               
                cmd.CommandType = CommandType.Text;
                int dbFairID = Convert.ToInt32(cmd.ExecuteScalar());
                cmd.Parameters.Clear(); 
​
                //FairPermission
                int currFairID = (inFairID == 0) ? dbFairID : inFairID;             
                
                strSQL = "delete from UserFairRelation where FairID=@FairID;";
                strSQL += " select @@ROWCOUNT;";
                cmd.Parameters.AddWithValue("@FairID", currFairID);
                cmd.CommandText = strSQL;
                int dbUpdated = Convert.ToInt32(cmd.ExecuteScalar());
                cmd.Parameters.Clear();             
                
                if (inUserPermission != "") {
                    strSQL = "insert into UserFairRelation (UserID, FairID) values ";
                    String strSQLval = "";
                    String[] arrUser = inUserPermission.Split(',');
                    foreach (String tUserID in arrUser) {
                        strSQLval += (strSQLval == "") ? "" : ",";
                        strSQLval += "(" + tUserID + "," + currFairID + ")";
                    }
                    strSQL += strSQLval + "; select @@ROWCOUNT;";
                    cmd.CommandText = strSQL;
                    int dbUpdated2 = Convert.ToInt32(cmd.ExecuteScalar());  
                    cmd.Parameters.Clear();                         
                }               
​
                if (inCopyMode == true && inCopyFromFairID > 0) {
                    // Copy UserFairRelation
                        strSQL = "insert into UserFairRelation (FairID, UserID) ";
                        strSQL += "select @NewFairID, UserID from UserFairRelation where FairID=@FairID";
                        strSQL += " select @@ROWCOUNT;";                        
                        cmd.CommandText = strSQL;
                        cmd.CommandType = CommandType.Text; 
                        cmd.Parameters.AddWithValue("@NewFairID", dbFairID);                    
                        cmd.Parameters.AddWithValue("@FairID", inCopyFromFairID);
                                
                        int dbItemCount = Convert.ToInt32(cmd.ExecuteScalar());                 
                        cmd.Parameters.Clear();                     
                    
                    // Copy FairLocation
                        strSQL = "insert into FairLocation (FairID, VenueID, HallID, ItemOrder, Status, CreateTime, UpdateTime, CreateByUserID, UpdateByUserID) ";
                        strSQL += "select @NewFairID, VenueID, HallID, ItemOrder, Status, {fn NOW()}, {fn NOW()}, @CreateByAdminID, @UpdateByAdminID ";
                        strSQL += "from FairLocation where FairID=@FairID and Status = 'true'";
                        strSQL += " select @@ROWCOUNT;";                        
                        cmd.CommandText = strSQL;
                        cmd.CommandType = CommandType.Text; 
                        cmd.Parameters.AddWithValue("@NewFairID", dbFairID);                    
                        cmd.Parameters.AddWithValue("@FairID", inCopyFromFairID);
                        cmd.Parameters.AddWithValue("@UpdateByAdminID", fromUserID);                
                        cmd.Parameters.AddWithValue("@CreateByAdminID", fromUserID);                                
                        dbItemCount = Convert.ToInt32(cmd.ExecuteScalar());                 
                        cmd.Parameters.Clear(); 
                    
                    // Copy ProductCategory
                        strSQL = "insert into ProductCategory (FairID, ParentProductCategoryID, ItemOrder, NameEn, NameEnShort, NameCht, NameChtShort, NameChs, NameChsShort, CopyFromProductCategoryID, Status, CreateTime, UpdateTime, CreateByUserID, UpdateByUserID) ";
                        strSQL += "select @NewFairID, ParentProductCategoryID, ItemOrder, NameEn, NameEnShort, NameCht, NameChtShort, NameChs, NameChsShort, ProductCategoryID, Status, {fn NOW()}, {fn NOW()}, @CreateByAdminID, @UpdateByAdminID ";
                        strSQL += "from ProductCategory where FairID=@FairID and Status = 'true'";
                        strSQL += " select @@ROWCOUNT;";                        
                        cmd.CommandText = strSQL;
                        cmd.CommandType = CommandType.Text; 
                        cmd.Parameters.AddWithValue("@NewFairID", dbFairID);                    
                        cmd.Parameters.AddWithValue("@FairID", inCopyFromFairID);
                        cmd.Parameters.AddWithValue("@UpdateByAdminID", fromUserID);                
                        cmd.Parameters.AddWithValue("@CreateByAdminID", fromUserID);                                
                        dbItemCount = Convert.ToInt32(cmd.ExecuteScalar());                 
                        cmd.Parameters.Clear();                     
​
                        Hashtable hashProductCatOldToNew = new Hashtable();
                        strSQL = "select ProductCategoryID, CopyFromProductCategoryID from ProductCategory where FairID=@FairID";
                        cmd.CommandText = strSQL;
                        cmd.CommandType = CommandType.Text; 
                        cmd.Parameters.AddWithValue("@FairID", dbFairID);
                        rdrBrowsers = cmd.ExecuteReader();
                        while (rdrBrowsers.Read())
                        {
                            hashProductCatOldToNew[(int)rdrBrowsers["CopyFromProductCategoryID"]] = (int)rdrBrowsers["ProductCategoryID"];
                        }
                        rdrBrowsers.Close();
                        cmd.Parameters.Clear();                     
                        
                        foreach (int tOldProductCatID in hashProductCatOldToNew.Keys) {
                            // Update Parent ProductCategory                        
                            strSQL = "update ProductCategory set ParentProductCategoryID=@ParentProductCategoryID ";
                            strSQL += " where FairID=@FairID and ParentProductCategoryID=@OldParentProductCategoryID ;";
                            strSQL += " select @@ROWCOUNT;";                    
                            cmd.CommandText = strSQL;
                            cmd.CommandType = CommandType.Text; 
                            cmd.Parameters.AddWithValue("@FairID", dbFairID);
                            cmd.Parameters.AddWithValue("@ParentProductCategoryID", (int)hashProductCatOldToNew[tOldProductCatID]);                 
                            cmd.Parameters.AddWithValue("@OldParentProductCategoryID", tOldProductCatID);                   
                            dbItemCount = Convert.ToInt32(cmd.ExecuteScalar());                 
                            cmd.Parameters.Clear();
                        }                   
                        
                    // Copy BusinessNature
                        strSQL = "insert into BusinessNature (FairID, ItemOrder, NameEn, NameEnShort, NameCht, NameChtShort, NameChs, NameChsShort, Status, CreateTime, UpdateTime, CreateByUserID, UpdateByUserID) ";
                        strSQL += "select @NewFairID, ItemOrder, NameEn, NameEnShort, NameCht, NameChtShort, NameChs, NameChsShort, Status, {fn NOW()}, {fn NOW()}, @CreateByAdminID, @UpdateByAdminID ";
                        strSQL += "from BusinessNature where FairID=@FairID and Status = 'true'";
                        strSQL += " select @@ROWCOUNT;";                        
                        cmd.CommandText = strSQL;
                        cmd.CommandType = CommandType.Text; 
                        cmd.Parameters.AddWithValue("@NewFairID", dbFairID);                    
                        cmd.Parameters.AddWithValue("@FairID", inCopyFromFairID);
                        cmd.Parameters.AddWithValue("@UpdateByAdminID", fromUserID);                
                        cmd.Parameters.AddWithValue("@CreateByAdminID", fromUserID);                                
                        dbItemCount = Convert.ToInt32(cmd.ExecuteScalar());                 
                        cmd.Parameters.Clear();                     
                    
​
                    // Copy ExhibitorType
                        strSQL = "insert into ExhibitorType (FairID, ItemOrder, NameEn, NameEnShort, NameCht, NameChtShort, NameChs, NameChsShort, Status, CreateTime, UpdateTime, CreateByUserID, UpdateByUserID) ";
                        strSQL += "select @NewFairID, ItemOrder, NameEn, NameEnShort, NameCht, NameChtShort, NameChs, NameChsShort, Status, {fn NOW()}, {fn NOW()}, @CreateByAdminID, @UpdateByAdminID ";
                        strSQL += "from ExhibitorType where FairID=@FairID and Status = 'true'";
                        strSQL += " select @@ROWCOUNT;";                        
                        cmd.CommandText = strSQL;
                        cmd.CommandType = CommandType.Text; 
                        cmd.Parameters.AddWithValue("@NewFairID", dbFairID);                    
                        cmd.Parameters.AddWithValue("@FairID", inCopyFromFairID);
                        cmd.Parameters.AddWithValue("@UpdateByAdminID", fromUserID);                
                        cmd.Parameters.AddWithValue("@CreateByAdminID", fromUserID);                                
                        dbItemCount = Convert.ToInt32(cmd.ExecuteScalar());                 
                        cmd.Parameters.Clear();                     
                    
                }
                
                if (inFairID > 0) {
                    outHash["Updated"] = dbFairID;
                } else {
                    outHash["Updated"] = (dbFairID > 0) ? 1 : 0;
                    outHash["FairID"] = dbFairID;
                }
            } catch (Exception ex) {
                outHash["Err"] = "Err: " + ex.ToString();
            } finally {
                conn.Close();
            }                   
            return outHash;
        }       
​
​
        public static Hashtable delFair(Hashtable inPara) {
            Hashtable outHash = new Hashtable();                
            int fromUserID = CheckUserID();
            int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());
            
            SqlConnection conn = new SqlConnection(SqlConnStr);
            try
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();
                String strSQL = "update fair set Status='false', UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where FairID=@FairID ";
                strSQL += " select @@ROWCOUNT;";                
                cmd.CommandText = strSQL;
                cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
                cmd.Parameters.AddWithValue("@FairID", inFairID);
                cmd.CommandType = CommandType.Text;
                int dbLogID = Convert.ToInt32(cmd.ExecuteScalar());
                cmd.Parameters.Clear();
                outHash["Updated"] = dbLogID;
            } catch (Exception ex) {
                outHash["Err"] = "Err: " + ex.ToString();
            } finally {
                conn.Close();
            }                   
            return outHash;
        }       
        
        public static Hashtable getExhibitorPrefix(Hashtable inPara) {
            Hashtable outHash = new Hashtable();
            int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());
            string inLang = (inPara["LangCode"] == null) ? "En" : inPara["LangCode"].ToString();
            SqlConnection conn = new SqlConnection(SqlConnStr);
            try
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();
                string strSQL = "";
            
                Hashtable hashExhibitor = new Hashtable();
                strSQL = "SELECT DISTINCT SUBSTRING(ExhibitorName"+inLang+", 1, 1) AS CompanyNamePrefix FROM Exhibitor AS e WHERE (Status = 'true')";
                strSQL += (inFairID > 0) ? " and FairID=@FairID " : "";
                strSQL += "ORDER BY CompanyNamePrefix";
                cmd.CommandText = strSQL;
                if (inFairID > 0) {
                    cmd.Parameters.AddWithValue("@FairID", inFairID);
                }
                cmd.CommandType = CommandType.Text;
                rdrBrowsers = cmd.ExecuteReader();
                while (rdrBrowsers.Read()) {
                    Hashtable hashRow = new Hashtable();
                    for (int i = 0; i < rdrBrowsers.FieldCount; i++) {
                        switch (rdrBrowsers.GetName(i).ToString()) {
                            case "CreateTime":
                            case "UpdateTime":
                            case "LastLogin":                           
                            case "PassInUpdateTime":
                            case "PassInCreateTime":
                                    DateTime tDate =  (!DBNull.Value.Equals(rdrBrowsers.GetValue(i))) ? (DateTime)rdrBrowsers.GetValue(i) : DateTime.MinValue;
                                    String tValue = tDate.ToString("yyyy-MM-dd HH:mm:ss");
                                    hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;                            
                                break;
                            default:
                                hashRow[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
                                break;
                        }
                    }
                    hashExhibitor[rdrBrowsers["CompanyNamePrefix"]] = hashRow;
                }
                cmd.Parameters.Clear(); 
                rdrBrowsers.Close();
​
                outHash = hashExhibitor;
            } catch (Exception ex) {
                outHash["Err"] = "Err: " + ex.ToString();
            } finally {
                conn.Close();
            }                   
                    
            return outHash; 
        }
        
        public static Hashtable getExhibitor(Hashtable inPara) {
            Hashtable outHash = new Hashtable();
            int inExhibitorID = (inPara["ExhibitorID"] == null || inPara["ExhibitorID"].ToString() == "") ? 0 : Int32.Parse(inPara["ExhibitorID"].ToString());
            int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());
            int inLangID = (inPara["LangID"] == null || inPara["LangID"].ToString() == "") ? 0 : Int32.Parse(inPara["LangID"].ToString());
            bool inIncludeDeleted = (inPara["IncludeDeleted"] == null || inPara["IncludeDeleted"] == "") ? false : Convert.ToBoolean(inPara["IncludeDeleted"].ToString());
            bool inShowDeletedOnly = (inPara["ShowDeletedOnly"] == null || inPara["ShowDeletedOnly"] == "") ? false : Convert.ToBoolean(inPara["ShowDeletedOnly"].ToString());
            
            String inDTorderfields = (inPara["orderfields"] == null) ? "" : inPara["orderfields"].ToString();
            bool inDTmode = (inPara["DTmode"] == null || inPara["DTmode"] == "") ? false : Convert.ToBoolean(inPara["DTmode"].ToString());
            bool inDTcount = (inPara["DTcount"] == null || inPara["DTcount"] == "") ? false : Convert.ToBoolean(inPara["DTcount"].ToString());
            int inDTstart = (inPara["start"] == null || inPara["start"].ToString() == "") ? 0 : Int32.Parse(inPara["start"].ToString());
            int inDTlength = (inPara["length"] == null || inPara["length"].ToString() == "") ? 0 : Int32.Parse(inPara["length"].ToString());
            int inDTordercol = (inPara["order[0][column]"] == null || inPara["order[0][column]"].ToString() == "") ? 0 : Int32.Parse(inPara["order[0][column]"].ToString());
            String inDTorderdir = (inPara["order[0][dir]"] == null) ? "asc" : inPara["order[0][dir]"].ToString();
            String inDTsearch = (inPara["search[value]"] == null) ? "" : inPara["search[value]"].ToString();
            
            Hashtable inHashOrdercol = new Hashtable();
            //inHashOrdercol[2] = "test";
            for (int i = 0; i <=4; i++){
                if (inPara["order["+i.ToString()+"][column]"] != null){
                    int intCol = inPara["order["+i.ToString()+"][column]"].ToString() == "" ? 2 : Int32.Parse(inPara["order["+i.ToString()+"][column]"].ToString());
                    inHashOrdercol[intCol] = (inPara["order["+i.ToString()+"][dir]"] == null) ? "asc" : inPara["order["+i.ToString()+"][dir]"].ToString();
                }
            }
            
            Hashtable inDTfilter = new Hashtable();
            inDTfilter["Country"] = (inPara["filter[country]"] == null) ? "" : inPara["filter[country]"].ToString();
            inDTfilter["CompanyPrefix"] = (inPara["filter[companyprefix]"] == null) ? "" : inPara["filter[companyprefix]"].ToString();
            inDTfilter["ProductCategory"] = (inPara["filter[productcategory]"] == null) ? "" : inPara["filter[productcategory]"].ToString();
            inDTfilter["BusinessNature"] = (inPara["filter[businessnature]"] == null) ? "" : inPara["filter[businessnature]"].ToString();
            inDTfilter["ExhibitorType"] = (inPara["filter[exhibitortype]"] == null) ? "" : inPara["filter[exhibitortype]"].ToString();
            inDTfilter["Venue"] = (inPara["filter[venue]"] == null) ? "" : inPara["filter[venue]"].ToString();
            inDTfilter["FairLocation"] = (inPara["filter[fairlocation]"] == null) ? "" : inPara["filter[fairlocation]"].ToString();
            inDTfilter["New"] = (inPara["filter[new]"] == null || inPara["filter[new]"] == "") ? false : Convert.ToBoolean(inPara["filter[new]"].ToString());
            inDTfilter["FeaturedArea"] = (inPara["filter[featuredarea]"] == null) ? "" : inPara["filter[featuredarea]"].ToString();
            inDTfilter["ExhibitorID"] = (inPara["filter[exhibitorid]"] == null) ? "" : inPara["filter[exhibitorid]"].ToString();
            inDTfilter["SponsorField"] = (inPara["filter[sponsorfield]"] == null) ? "" : inPara["filter[sponsorfield]"].ToString();
            for (int I=1; I<=30; I++) {
                String strI = (I < 10) ? "0" + I : I.ToString();
                inDTfilter["Exhibitor_Field" + strI] = (inPara["filter[exhibitor_field" + strI + "]"] == null) ? "" : inPara["filter[exhibitor_field" + strI + "]"].ToString();
            }
            for (int I=1; I<=9; I++) {
                inDTfilter["Product_Field" + I] = (inPara["filter[product_field" + I + "]"] == null) ? "" : inPara["filter[product_field" + I + "]"].ToString();
            }           
            
            //String strTimeLog = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.ffff") + " - Start\r\n";
            
            SqlConnection conn = new SqlConnection(SqlConnStr);
            string strSQL = "";         
            try
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();
​
​
                Hashtable hashExhibitorProductCat = new Hashtable();
                Hashtable hashExhibitorProductCatEn = new Hashtable();
                Hashtable hashExhibitorProductCatCht = new Hashtable();
                Hashtable hashExhibitorProductCatChs = new Hashtable();
                
                Hashtable hashExhibitorBusinessNature = new Hashtable();                
                Hashtable hashExhibitorBusinessNatureEn = new Hashtable();              
                Hashtable hashExhibitorBusinessNatureCht = new Hashtable();             
                Hashtable hashExhibitorBusinessNatureChs = new Hashtable();             
                
                Hashtable hashExhibitorExhibitorType = new Hashtable();             
                Hashtable hashExhibitorExhibitorTypeEn = new Hashtable();               
                Hashtable hashExhibitorExhibitorTypeCht = new Hashtable();              
                Hashtable hashExhibitorExhibitorTypeChs = new Hashtable();              
                
                if (!inDTcount) {
                // Product Category
                    if (inFairID > 0 || inExhibitorID > 0) {
                        strSQL = "select ep.ExhibitorID,ep.ProductCategoryID,pc.NameEn,pc.NameCht,pc.NameChs from ExhibitorProductCategoryMatch ep join Exhibitor e on ep.ExhibitorID=e.ExhibitorID left outer join ProductCategory pc on ep.ProductCategoryID=pc.ProductCategoryID where ep.Status='true' and e.Status='true'";
                        strSQL += (inFairID > 0) ? " and e.FairID=@FairID " : "";
                        strSQL += (inExhibitorID > 0) ? " and e.ExhibitorID=@ExhibitorID " : "";                    
                        cmd.CommandText = strSQL;
                        if (inFairID > 0) {
                            cmd.Parameters.AddWithValue("@FairID", inFairID);
                        }
                        if (inExhibitorID > 0) {
                            cmd.Parameters.AddWithValue("@ExhibitorID", inExhibitorID);
                        }   
                        cmd.CommandType = CommandType.Text;
                        rdrBrowsers = cmd.ExecuteReader();
                        while (rdrBrowsers.Read()) {
                            String strProductCat = hashExhibitorProductCat.ContainsKey((int)rdrBrowsers["ExhibitorID"]) ? hashExhibitorProductCat[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
                            strProductCat += (strProductCat=="") ? "" : ",";
                            strProductCat += rdrBrowsers["ProductCategoryID"];
                            hashExhibitorProductCat[(int)rdrBrowsers["ExhibitorID"]] = strProductCat;
                            
                            strProductCat = hashExhibitorProductCatEn.ContainsKey((int)rdrBrowsers["ExhibitorID"]) ? hashExhibitorProductCatEn[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
                            strProductCat += (strProductCat=="") ? "" : ",";
                            strProductCat += rdrBrowsers["NameEn"];
                            hashExhibitorProductCatEn[(int)rdrBrowsers["ExhibitorID"]] = strProductCat;
​
                            strProductCat = hashExhibitorProductCatCht.ContainsKey((int)rdrBrowsers["ExhibitorID"]) ? hashExhibitorProductCatCht[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
                            strProductCat += (strProductCat=="") ? "" : ",";
                            strProductCat += rdrBrowsers["NameCht"];
                            hashExhibitorProductCatCht[(int)rdrBrowsers["ExhibitorID"]] = strProductCat;
​
                            strProductCat = hashExhibitorProductCatChs.ContainsKey((int)rdrBrowsers["ExhibitorID"]) ? hashExhibitorProductCatChs[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
                            strProductCat += (strProductCat=="") ? "" : ",";
                            strProductCat += rdrBrowsers["NameChs"];
                            hashExhibitorProductCatChs[(int)rdrBrowsers["ExhibitorID"]] = strProductCat;
                            
                        }                   
                        cmd.Parameters.Clear(); 
                        rdrBrowsers.Close();                
                    }
                    
                    // Business Nature
                    if (inFairID > 0 || inExhibitorID > 0) {
                        strSQL = "select eb.ExhibitorID,eb.BusinessNatureID,bn.NameEn,bn.NameCht,bn.NameChs from ExhibitorBusinessNatureMatch eb join Exhibitor e on eb.ExhibitorID=e.ExhibitorID left outer join BusinessNature bn on eb.BusinessNatureID=bn.BusinessNatureID where eb.Status='true' and e.Status='true'";
                        strSQL += (inFairID > 0) ? " and e.FairID=@FairID " : "";
                        strSQL += (inExhibitorID > 0) ? " and e.ExhibitorID=@ExhibitorID " : "";                    
                        cmd.CommandText = strSQL;
                        if (inFairID > 0) {
                            cmd.Parameters.AddWithValue("@FairID", inFairID);
                        }
                        if (inExhibitorID > 0) {
                            cmd.Parameters.AddWithValue("@ExhibitorID", inExhibitorID);
                        }   
                        cmd.CommandType = CommandType.Text;
                        rdrBrowsers = cmd.ExecuteReader();
                        while (rdrBrowsers.Read()) {
                            String strBusinessNature = hashExhibitorBusinessNature.ContainsKey((int)rdrBrowsers["ExhibitorID"]) ? hashExhibitorBusinessNature[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
                            strBusinessNature += (strBusinessNature=="") ? "" : ",";
                            strBusinessNature += rdrBrowsers["BusinessNatureID"];
                            hashExhibitorBusinessNature[(int)rdrBrowsers["ExhibitorID"]] = strBusinessNature;
                            
                            strBusinessNature = hashExhibitorBusinessNatureEn.ContainsKey((int)rdrBrowsers["ExhibitorID"]) ? hashExhibitorBusinessNatureEn[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
                            strBusinessNature += (strBusinessNature=="") ? "" : ",";
                            strBusinessNature += rdrBrowsers["NameEn"];
                            hashExhibitorBusinessNatureEn[(int)rdrBrowsers["ExhibitorID"]] = strBusinessNature;
                            
                            strBusinessNature = hashExhibitorBusinessNatureCht.ContainsKey((int)rdrBrowsers["ExhibitorID"]) ? hashExhibitorBusinessNatureCht[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
                            strBusinessNature += (strBusinessNature=="") ? "" : ",";
                            strBusinessNature += rdrBrowsers["NameCht"];
                            hashExhibitorBusinessNatureCht[(int)rdrBrowsers["ExhibitorID"]] = strBusinessNature;
                            
                            strBusinessNature = hashExhibitorBusinessNatureChs.ContainsKey((int)rdrBrowsers["ExhibitorID"]) ? hashExhibitorBusinessNatureChs[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
                            strBusinessNature += (strBusinessNature=="") ? "" : ",";
                            strBusinessNature += rdrBrowsers["NameCht"];
                            hashExhibitorBusinessNatureChs[(int)rdrBrowsers["ExhibitorID"]] = strBusinessNature;                                
                        }                   
                        cmd.Parameters.Clear(); 
                        rdrBrowsers.Close();                
                    }
                    
                    // Exhibitor Type
                    if (inFairID > 0 || inExhibitorID > 0) {
                        strSQL = "select et.ExhibitorID,et.ExhibitorTypeID,t.NameEn,t.NameCht,t.NameChs from ExhibitorTypeMatch et join Exhibitor e on et.ExhibitorID=e.ExhibitorID left outer join ExhibitorType t on et.ExhibitorTypeID=t.ExhibitorTypeID where et.Status='true' and e.Status='true'";
                        strSQL += (inFairID > 0) ? " and e.FairID=@FairID " : "";
                        strSQL += (inExhibitorID > 0) ? " and e.ExhibitorID=@ExhibitorID " : "";                    
                        cmd.CommandText = strSQL;
                        if (inFairID > 0) {
                            cmd.Parameters.AddWithValue("@FairID", inFairID);
                        }
                        if (inExhibitorID > 0) {
                            cmd.Parameters.AddWithValue("@ExhibitorID", inExhibitorID);
                        }   
                        cmd.CommandType = CommandType.Text;
                        rdrBrowsers = cmd.ExecuteReader();
                        while (rdrBrowsers.Read()) {
                            String strExhibitorType = hashExhibitorExhibitorType.ContainsKey((int)rdrBrowsers["ExhibitorID"]) ? hashExhibitorExhibitorType[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
                            strExhibitorType += (strExhibitorType=="") ? "" : ",";
                            strExhibitorType += rdrBrowsers["ExhibitorTypeID"];
                            hashExhibitorExhibitorType[(int)rdrBrowsers["ExhibitorID"]] = strExhibitorType;
                            
                            strExhibitorType = hashExhibitorExhibitorTypeEn.ContainsKey((int)rdrBrowsers["ExhibitorID"]) ? hashExhibitorExhibitorTypeEn[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
                            strExhibitorType += (strExhibitorType=="") ? "" : ",";
                            strExhibitorType += rdrBrowsers["NameEn"];
                            hashExhibitorExhibitorTypeEn[(int)rdrBrowsers["ExhibitorID"]] = strExhibitorType;
​
                            strExhibitorType = hashExhibitorExhibitorTypeCht.ContainsKey((int)rdrBrowsers["ExhibitorID"]) ? hashExhibitorExhibitorTypeCht[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
                            strExhibitorType += (strExhibitorType=="") ? "" : ",";
                            strExhibitorType += rdrBrowsers["NameCht"];
                            hashExhibitorExhibitorTypeCht[(int)rdrBrowsers["ExhibitorID"]] = strExhibitorType;
                            
                            strExhibitorType = hashExhibitorExhibitorTypeChs.ContainsKey((int)rdrBrowsers["ExhibitorID"]) ? hashExhibitorExhibitorTypeChs[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
                            strExhibitorType += (strExhibitorType=="") ? "" : ",";
                            strExhibitorType += rdrBrowsers["NameChs"];
                            hashExhibitorExhibitorTypeChs[(int)rdrBrowsers["ExhibitorID"]] = strExhibitorType;                              
                            
                        }                   
                        cmd.Parameters.Clear(); 
                        rdrBrowsers.Close();                
                    }
                }
                
                //strTimeLog += DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.ffff") + " - After Master\r\n";
                
                Hashtable hashExhibitor = new Hashtable();
                if (inDTcount) {
                    strSQL = "select count(distinct e.ExhibitorID) as Count ";
                } else {
                    strSQL = "SELECT distinct e.*, c.NameEn as Country, c.NameEn as CountryEn, c.NameCht as CountryCht, c.NameChs as CountryChs, f.EMSFairID as Fair, u1.Name AS CreateBy, u2.Name AS UpdateBy ";
                    if (inLangID > 0) {
                        strSQL += " ,cl.Name as CountryLang ";
                    }                   
                }
​
                strSQL += " from Exhibitor AS e left outer join Country c on e.CountryID=c.CountryID INNER JOIN Fair AS f ON e.FairID = f.FairID left outer join [User17] AS u1 ON e.CreateByUserID = u1.UserID left outer JOIN [User17] AS u2 ON e.UpdateByUserID = u2.UserID";
                strSQL += " left outer join ExhibitorProductCategoryMatch epc on e.ExhibitorID=epc.ExhibitorID ";
                strSQL += " left outer join ExhibitorBusinessNatureMatch ebn on e.ExhibitorID=ebn.ExhibitorID ";
                strSQL += " left outer join ExhibitorTypeMatch et on e.ExhibitorID=et.ExhibitorID ";                
                strSQL += " left outer join ExhibitorFairLocationMatch efl on e.ExhibitorID=efl.ExhibitorID ";              
                strSQL += " left outer join FairLocation fl on efl.FairLocationID=fl.FairLocationID left outer join Venue v on v.VenueID=fl.VenueID ";
                strSQL += " left outer join Product p on e.ExhibitorID=p.ExhibitorID ";
                strSQL += " left outer join ProductProductCategoryMatch ppc on p.ProductID=ppc.ProductID ";                             
                strSQL += " left outer join ProductCategory pc1 on epc.ProductCategoryID=pc1.ProductCategoryID ";
                strSQL += " left outer join ProductCategory pc2 on epc.ProductCategoryID=pc2.ProductCategoryID ";
                if (inLangID > 0 && !inDTcount) {
                    strSQL += " left outer join CountryLang cl on c.CountryID=cl.CountryID ";
                }
                
                strSQL += " WHERE (1=1)";
                strSQL += (inShowDeletedOnly) ? " and (e.Status = 'false')" : ((inIncludeDeleted) ? " " : " and (e.Status = 'true')");
                
                strSQL += (inLangID > 0 && !inDTcount) ? " and (cl.LangID=" + inLangID + ") " : "";
                
                strSQL += (inFairID > 0) ? " and e.FairID=@FairID " : "";
                strSQL += (inExhibitorID > 0) ? " and e.ExhibitorID=@ExhibitorID " : "";
                
                if (inDTsearch != "") {
                    inDTsearch = inDTsearch.Replace("'","''");
                    strSQL += " and (";
                    strSQL += "e.ExhibitorNameEn like N'%"+inDTsearch+"%' ";
                    strSQL += "or e.ExhibitorNameCht like N'%"+inDTsearch+"%' ";
                    strSQL += "or e.ExhibitorNameChs like N'%"+inDTsearch+"%' ";
                    strSQL += "or e.BrandEn like N'%"+inDTsearch+"%' ";
                    strSQL += "or e.BrandCht like N'%"+inDTsearch+"%' ";
                    strSQL += "or e.BrandChs like N'%"+inDTsearch+"%' ";
                    for (int I=1; I<=30; I++) {
                        String strI = (I < 10) ? "0" + I : I.ToString();
                        strSQL += "or e.Field" + strI + " like N'%"+inDTsearch+"%' ";
                    }
                    strSQL += "or e.StandNoStr like N'%"+inDTsearch+"%' ";
                    strSQL += "or c.NameEn like N'%"+inDTsearch+"%' ";
                    strSQL += "or c.NameCht like N'%"+inDTsearch+"%' ";
                    strSQL += "or c.NameChs like N'%"+inDTsearch+"%' ";
                    strSQL += "or p.NameEn like N'%"+inDTsearch+"%' ";
                    strSQL += "or p.NameCht like N'%"+inDTsearch+"%' ";
                    strSQL += "or p.NameChs like N'%"+inDTsearch+"%' ";
                    strSQL += "or pc1.NameEn like N'%"+inDTsearch+"%' ";
                    strSQL += "or pc1.NameCht like N'%"+inDTsearch+"%' ";
                    strSQL += "or pc1.NameChs like N'%"+inDTsearch+"%' ";
                    strSQL += "or pc2.NameEn like N'%"+inDTsearch+"%' ";
                    strSQL += "or pc2.NameCht like N'%"+inDTsearch+"%' ";
                    strSQL += "or pc2.NameChs like N'%"+inDTsearch+"%' ";
                    for (int I=1; I<=9; I++) {
                        strSQL += "or p.Field" + I + " like N'%"+inDTsearch+"%' ";  
                    }   
                    strSQL += ") ";
                }
                strSQL += (inDTfilter["Country"] == "") ? "" : " and e.CountryID in (" + inDTfilter["Country"] + ")";
                // strSQL += (inDTfilter["CompanyPrefix"] == "") ? "" : " and e.ExhibitorNameEn like '" + inDTfilter["CompanyPrefix"].ToString().Replace("'","''") + "%'";
                strSQL += (inDTfilter["CompanyPrefix"] == "") ? "" : " and (e.ExhibitorNameEn like N'" + inDTfilter["CompanyPrefix"].ToString().Replace("'","''") + "%' or e.ExhibitorNameCHT like N'" + inDTfilter["CompanyPrefix"].ToString().Replace("'","''") + "%' or e.ExhibitorNameChs like N'" + inDTfilter["CompanyPrefix"].ToString().Replace("'","''") + "%')";
                //strSQL += (inDTfilter["ProductCategory"] == "") ? "" : " and epc.ProductCategoryID in (" + inDTfilter["ProductCategory"] + ")";
                strSQL += (inDTfilter["ProductCategory"] == "") ? "" : " and (epc.ProductCategoryID in (" + inDTfilter["ProductCategory"] + ") or ppc.ProductCategoryID in (" + inDTfilter["ProductCategory"] + "))";
                strSQL += (inDTfilter["BusinessNature"] == "") ? "" : " and ebn.BusinessNatureID in (" + inDTfilter["BusinessNature"] + ")";
                strSQL += (inDTfilter["ExhibitorType"] == "") ? "" : " and et.ExhibitorTypeID in (" + inDTfilter["ExhibitorType"] + ")";
                strSQL += (inDTfilter["FairLocation"] == "") ? "" : " and efl.FairLocationID in (" + inDTfilter["FairLocation"] + ")";
                strSQL += (inDTfilter["Venue"] == "") ? "" : " and v.VenueID in (" + inDTfilter["Venue"] + ")";
                if (inDTfilter["FeaturedArea"] != "") {
                    String[] arrFeatredArea = inDTfilter["FeaturedArea"].ToString().Split(',');
                    String searchFeatredArea = "";
                    foreach (String tWord in arrFeatredArea) {
                        searchFeatredArea += (searchFeatredArea == "") ? "" : ",";
                        searchFeatredArea += "'" + tWord.Replace("'","\'") + "'";
                    }
                    strSQL += " and e.FeaturedArea in (" + searchFeatredArea + ")";
                }               
                strSQL += ((bool)inDTfilter["New"] == true) ? " and e.JoinedYear = 0" : "";
                strSQL += (inDTfilter["ExhibitorID"] == "") ? "" : " and e.ExhibitorID in (" + inDTfilter["ExhibitorID"] + ")";
                for (int I=1; I<=30; I++) {
                    String strI = (I < 10) ? "0" + I : I.ToString();
                    strSQL += (inDTfilter["Exhibitor_Field" + strI] == "") ? "" : " and e.Field" + strI + " like N'%" + inDTfilter["Exhibitor_Field" + strI] + "%'";
                }               
                for (int I=1; I<=9; I++) {
                    strSQL += (inDTfilter["Product_Field" + I] == "") ? "" : " and p.Field" + I + " like N'%" + inDTfilter["Product_Field" + I] + "%'";
                }               
                            
                
//Do SponSor ThomasPang 20190213
                //inDTfilter["SponsorField"]
                string strSponsorSQL = "";
                int countSponsor = 0;
                if(inDTfilter["SponsorField"] != "" && !inDTcount){
                    strSponsorSQL = "";
                    if (inDTcount) {
                        strSponsorSQL = "select count(distinct e.ExhibitorID) as Count ";
                    } else {
                        strSponsorSQL = "SELECT distinct e.*, c.NameEn as Country, c.NameEn as CountryEn, c.NameCht as CountryCht, c.NameChs as CountryChs, f.EMSFairID as Fair, u1.Name AS CreateBy, u2.Name AS UpdateBy ";
                        if (inLangID > 0) {
                            strSponsorSQL += " ,cl.Name as CountryLang ";
                        }                   
                    }
​
                    strSponsorSQL += " from Exhibitor AS e left outer join Country c on e.CountryID=c.CountryID INNER JOIN Fair AS f ON e.FairID = f.FairID left outer join [User17] AS u1 ON e.CreateByUserID = u1.UserID left outer JOIN [User17] AS u2 ON e.UpdateByUserID = u2.UserID";
                    strSponsorSQL += " left outer join ExhibitorProductCategoryMatch epc on e.ExhibitorID=epc.ExhibitorID ";
                    strSponsorSQL += " left outer join ExhibitorBusinessNatureMatch ebn on e.ExhibitorID=ebn.ExhibitorID ";
                    strSponsorSQL += " left outer join ExhibitorTypeMatch et on e.ExhibitorID=et.ExhibitorID ";             
                    strSponsorSQL += " left outer join ExhibitorFairLocationMatch efl on e.ExhibitorID=efl.ExhibitorID ";               
                    strSponsorSQL += " left outer join FairLocation fl on efl.FairLocationID=fl.FairLocationID left outer join Venue v on v.VenueID=fl.VenueID ";
                    strSponsorSQL += " left outer join Product p on e.ExhibitorID=p.ExhibitorID ";
                    strSponsorSQL += " left outer join ProductProductCategoryMatch ppc on p.ProductID=ppc.ProductID ";                              
                    strSponsorSQL += " left outer join ProductCategory pc1 on epc.ProductCategoryID=pc1.ProductCategoryID ";
                    strSponsorSQL += " left outer join ProductCategory pc2 on epc.ProductCategoryID=pc2.ProductCategoryID ";
                    if (inLangID > 0 && !inDTcount) {
                        strSponsorSQL += " left outer join CountryLang cl on c.CountryID=cl.CountryID ";
                    }
                    
                    strSponsorSQL += " WHERE (1=1) and e." + inDTfilter["SponsorField"] + " = '1' ";
                    strSponsorSQL += (inShowDeletedOnly) ? " and (e.Status = 'false')" : ((inIncludeDeleted) ? " " : " and (e.Status = 'true')");
                    
                    strSponsorSQL += (inLangID > 0 && !inDTcount) ? " and (cl.LangID=" + inLangID + ") " : "";
                    
                    strSponsorSQL += (inFairID > 0) ? " and e.FairID=@FairID " : "";
                    strSponsorSQL += (inExhibitorID > 0) ? " and e.ExhibitorID=@ExhibitorID " : "";
                    
                    /*if (inDTmode) {
                        String sortField = "ExhibitorNameEn";
                        JArray jField = JArray.Parse(inDTorderfields);
                        sortField = jField[inDTordercol].ToString();
                        strSponsorSQL = "select * from (SELECT ROW_NUMBER() OVER (ORDER BY " + sortField + " " + inDTorderdir+ ") AS RowNum, * FROM (" + strSponsorSQL + ") q)";
                        strSponsorSQL += " qq where qq.RowNum between " + ((inDTstart==0) ? inDTstart : (inDTstart+1)) + " and " + (inDTstart + inDTlength);
                    }   */
                    
                    cmd.CommandText = strSponsorSQL;
                    if (inFairID > 0) {
                    cmd.Parameters.AddWithValue("@FairID", inFairID);
                    }
                    if (inExhibitorID > 0) {
                        cmd.Parameters.AddWithValue("@ExhibitorID", inExhibitorID);
                    }
                    cmd.CommandType = CommandType.Text;
                    
                    rdrBrowsers = cmd.ExecuteReader();
                    while (rdrBrowsers.Read()) {
                        Hashtable hashRow = new Hashtable();
                        for (int i = 0; i < rdrBrowsers.FieldCount; i++) {
                            switch (rdrBrowsers.GetName(i).ToString()) {
                                case "ContactEmail":
                                    if (inDTmode) {
                                        hashRow[rdrBrowsers.GetName(i).ToString()] = (rdrBrowsers.GetValue(i) == "") ? "" : "1";
                                    } else {
                                        hashRow[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
                                    }
                                    break;
                                case "CreateTime":
                                case "UpdateTime":
                                case "LastLogin":                           
                                case "PassInUpdateTime":
                                case "PassInCreateTime":
                                        DateTime tDate =  (!DBNull.Value.Equals(rdrBrowsers.GetValue(i))) ? (DateTime)rdrBrowsers.GetValue(i) : DateTime.MinValue;
                                        String tValue = tDate.ToString("yyyy-MM-dd HH:mm:ss");
                                        hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;                            
                                    break;
                                default:
                                    hashRow[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
                                    break;
                            }
                        }
                        hashRow["RowNum"] = countSponsor + 1;
                        hashRow["StandNo"] = hashRow["StandNoStr"].ToString().Replace("|","<br>").Replace("~"," ");
                        
                        hashRow["ProductCategory"] = (hashExhibitorProductCat.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorProductCat[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
                        hashRow["ProductCategoryEn"] = (hashExhibitorProductCatEn.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorProductCatEn[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
                        hashRow["ProductCategoryCht"] = (hashExhibitorProductCatCht.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorProductCatCht[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
                        hashRow["ProductCategoryChs"] = (hashExhibitorProductCatChs.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorProductCatChs[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
                        
                        hashRow["BusinessNature"] = (hashExhibitorBusinessNature.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorBusinessNature[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
                        hashRow["BusinessNatureEn"] = (hashExhibitorBusinessNatureEn.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorBusinessNatureEn[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
                        hashRow["BusinessNatureCht"] = (hashExhibitorBusinessNatureCht.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorBusinessNatureCht[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
                        hashRow["BusinessNatureChs"] = (hashExhibitorBusinessNatureChs.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorBusinessNatureChs[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
                        
                        hashRow["ExhibitorType"] = (hashExhibitorExhibitorType.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorExhibitorType[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";                 
                        hashRow["ExhibitorTypeEn"] = (hashExhibitorExhibitorTypeEn.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorExhibitorTypeEn[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
                        hashRow["ExhibitorTypeCht"] = (hashExhibitorExhibitorTypeCht.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorExhibitorTypeCht[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
                        hashRow["ExhibitorTypeChs"] = (hashExhibitorExhibitorTypeChs.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorExhibitorTypeChs[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";                        
                        
                        hashExhibitor[(int)rdrBrowsers["ExhibitorID"]] = hashRow;
                        countSponsor++;
                    }
                    
                    cmd.Parameters.Clear(); 
                    rdrBrowsers.Close();
                }
//End Sponsor *///////////////////////////
​
                if (inDTmode) {
                    String orderingString = "";
                    String sortField = "ExhibitorNameEn";
                    JArray jField = JArray.Parse(inDTorderfields);
                    
                    if(inHashOrdercol != null){
                        foreach (int tID in inHashOrdercol.Keys) {
                            orderingString += orderingString.Trim() == "" ? (jField[tID].ToString() + " " + inHashOrdercol[tID].ToString()) : (", " +jField[tID].ToString() + " " + inHashOrdercol[tID].ToString());
                        }
                    }else{
                        sortField = jField[inDTordercol].ToString();
                        orderingString = sortField + " " + inDTorderdir;
                    }
                    
                    
                    strSQL = "select * from (SELECT ROW_NUMBER() OVER (ORDER BY " + orderingString + ") AS RowNum, * FROM (" + strSQL + ") q)";
                    strSQL += " qq where qq.RowNum between " + ((inDTstart==0) ? inDTstart : (inDTstart + 1 - countSponsor)) + " and " + (inDTstart + inDTlength - countSponsor);
                }   
                
                cmd.CommandText = strSQL;
                if (inFairID > 0) {
                    cmd.Parameters.AddWithValue("@FairID", inFairID);
                }
                if (inExhibitorID > 0) {
                    cmd.Parameters.AddWithValue("@ExhibitorID", inExhibitorID);
                }               
                cmd.CommandType = CommandType.Text;
                if (inDTcount) {
                    outHash["Count"] = cmd.ExecuteScalar();
                } else {
                    rdrBrowsers = cmd.ExecuteReader();
                    while (rdrBrowsers.Read()) {
                        Hashtable hashRow = new Hashtable();
                        for (int i = 0; i < rdrBrowsers.FieldCount; i++) {
                            switch (rdrBrowsers.GetName(i).ToString()) {
                                case "ContactEmail":
                                    if (inDTmode) {
                                        hashRow[rdrBrowsers.GetName(i).ToString()] = (rdrBrowsers.GetValue(i) == "") ? "" : "1";
                                    } else {
                                        hashRow[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
                                    }
                                    break;
                                case "CreateTime":
                                case "UpdateTime":
                                case "LastLogin":                           
                                case "PassInUpdateTime":
                                case "PassInCreateTime":
                                        DateTime tDate =  (!DBNull.Value.Equals(rdrBrowsers.GetValue(i))) ? (DateTime)rdrBrowsers.GetValue(i) : DateTime.MinValue;
                                        String tValue = tDate.ToString("yyyy-MM-dd HH:mm:ss");
                                        hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;                            
                                    break;
                                default:
                                    hashRow[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
                                    break;
                            }
                        }
                        
                        if(countSponsor != 0){
                            hashRow["RowNum"] = (Int32.Parse(hashRow["RowNum"].ToString()) + countSponsor).ToString();
                        }
                        
                        hashRow["StandNo"] = hashRow["StandNoStr"].ToString().Replace("|","<br>").Replace("~"," ");
                        
                        hashRow["ProductCategory"] = (hashExhibitorProductCat.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorProductCat[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
                        hashRow["ProductCategoryEn"] = (hashExhibitorProductCatEn.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorProductCatEn[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
                        hashRow["ProductCategoryCht"] = (hashExhibitorProductCatCht.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorProductCatCht[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
                        hashRow["ProductCategoryChs"] = (hashExhibitorProductCatChs.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorProductCatChs[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
                        
                        hashRow["BusinessNature"] = (hashExhibitorBusinessNature.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorBusinessNature[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
                        hashRow["BusinessNatureEn"] = (hashExhibitorBusinessNatureEn.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorBusinessNatureEn[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
                        hashRow["BusinessNatureCht"] = (hashExhibitorBusinessNatureCht.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorBusinessNatureCht[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
                        hashRow["BusinessNatureChs"] = (hashExhibitorBusinessNatureChs.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorBusinessNatureChs[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
                        
                        hashRow["ExhibitorType"] = (hashExhibitorExhibitorType.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorExhibitorType[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";                 
                        hashRow["ExhibitorTypeEn"] = (hashExhibitorExhibitorTypeEn.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorExhibitorTypeEn[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
                        hashRow["ExhibitorTypeCht"] = (hashExhibitorExhibitorTypeCht.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorExhibitorTypeCht[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";
                        hashRow["ExhibitorTypeChs"] = (hashExhibitorExhibitorTypeChs.ContainsKey((int)rdrBrowsers["ExhibitorID"])) ? hashExhibitorExhibitorTypeChs[(int)rdrBrowsers["ExhibitorID"]].ToString() : "";                        
                        
                        hashExhibitor[(int)rdrBrowsers["ExhibitorID"]] = hashRow;                       
                    }
                    cmd.Parameters.Clear(); 
                    rdrBrowsers.Close();
​
                    outHash = hashExhibitor;
                    
                    //strTimeLog += DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.ffff") + " - After Main Search\r\n";
                    
                    // Search Log
                    if (inDTmode) {
                        String strUserAgent = HttpContext.Current.Request.UserAgent;
                        strUserAgent = (strUserAgent.Length > 1000) ? strUserAgent.Substring(0,1000) : strUserAgent;
                        
                        int isLogTableExist = 0;        
                        String sLogTable = "SearchLog";                 
                        string strSQL2 = "SELECT count(*) FROM sys.tables WHERE name = @TableName";
                        cmd.CommandText = strSQL2;
                        cmd.Parameters.AddWithValue("@TableName", sLogTable + "_" + inFairID);
                        isLogTableExist = (int)cmd.ExecuteScalar();
                        cmd.Parameters.Clear();
                        if (isLogTableExist == 0)
                        {
                            strSQL2 = "select * into " + sLogTable + "_" + inFairID + " from " + sLogTable + "_FairID where 1=0; Alter Table dbo." + sLogTable + "_" + inFairID + " Drop Column rowID; ALTER TABLE dbo." + sLogTable + "_" + inFairID + " ADD rowID INT IDENTITY(1,1); ALTER TABLE dbo." + sLogTable + "_" + inFairID + " ADD CONSTRAINT PK_" + sLogTable + "_" + inFairID + " PRIMARY KEY(rowID); ";
                            cmd.CommandText = strSQL2;
                            cmd.ExecuteScalar();
                            cmd.Parameters.Clear();
                        }
                        
                        strSQL2 = "insert into " + sLogTable + "_" + inFairID + "(Keyword,dtStart,dtLength,ProductCategoryID,LocationID,CountryID,CompanyPrefix,BusinessNatureID,ExhibitorTypeID,VenueID,isNew,ExhibitorID,OtherFilter,UserAgent,UserIP,CreateTime) values (@Keyword,@dtStart,@dtLength,@ProductCategoryID,@LocationID,@CountryID,@CompanyPrefix,@BusinessNatureID,@ExhibitorTypeID,@VenueID,@isNew,@ExhibitorID,@OtherFilter,@UserAgent,@UserIP,{fn NOW()})";
                        cmd.CommandText = strSQL2;
                        cmd.Parameters.AddWithValue("@Keyword", inDTsearch);
                        cmd.Parameters.AddWithValue("@dtStart", inDTstart);
                        cmd.Parameters.AddWithValue("@dtLength", inDTlength);
                        cmd.Parameters.AddWithValue("@ProductCategoryID", inDTfilter["ProductCategory"]);
                        cmd.Parameters.AddWithValue("@LocationID", inDTfilter["FairLocation"]);
                        cmd.Parameters.AddWithValue("@CountryID", inDTfilter["Country"]);
                        cmd.Parameters.AddWithValue("@CompanyPrefix", inDTfilter["CompanyPrefix"]);
                        cmd.Parameters.AddWithValue("@BusinessNatureID", inDTfilter["BusinessNature"]);
                        cmd.Parameters.AddWithValue("@ExhibitorTypeID", inDTfilter["ExhibitorType"]);
                        cmd.Parameters.AddWithValue("@VenueID", inDTfilter["Venue"]);
                        cmd.Parameters.AddWithValue("@isNew", inDTfilter["New"]);
                        cmd.Parameters.AddWithValue("@ExhibitorID", inDTfilter["ExhibitorID"]);                     
                        cmd.Parameters.AddWithValue("@OtherFilter", "");
                        //Exhibitor_Field 01-30, Product_Field 1-9
                        cmd.Parameters.AddWithValue("@UserAgent", strUserAgent);
                        cmd.Parameters.AddWithValue("@UserIP", getIP());
                        cmd.CommandType = CommandType.Text;
                        int dbLogID = Convert.ToInt32(cmd.ExecuteScalar());
                        cmd.Parameters.Clear();     
                    }
​
                    //strTimeLog += DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.ffff") + " - End\r\n";
                    //System.IO.File.AppendAllText(@"D:\CMPAsia_Web\Applications\ExhibitorList18\log\searchtimer.log", strTimeLog);
                }
            } catch (Exception ex) {
                outHash["Err"] = "Err: " + ex.ToString() + strSQL;
            } finally {
                conn.Close();
            }                   
                    
            return outHash; 
        }
        
        public static Hashtable hashImportProductCategory = new Hashtable();
        public static string updateProductCategoryHash(int inFairID){
            string updateStatus = "";
            SqlConnection conn = new SqlConnection(SqlConnStr);
            try{
                
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();
                string strSQL = "";
​
                strSQL = "select ProductCategoryID, NameEnShort from ProductCategory where FairID=" + inFairID.ToString();
                    
                cmd.CommandText = strSQL;
                cmd.CommandType = CommandType.Text;
                rdrBrowsers = cmd.ExecuteReader();
                while (rdrBrowsers.Read()) {
                    
                    hashImportProductCategory[rdrBrowsers["NameEnShort"].ToString().Trim()] = (int)rdrBrowsers["ProductCategoryID"];
                }
                cmd.Parameters.Clear(); 
                rdrBrowsers.Close();
​
                hashImportProductCategory["FairID"] = inFairID;
                updateStatus = "1";
                
            }catch (Exception ex) {
                hashImportProductCategory["Err"] = "Err: " + ex.ToString();
            } finally {
                conn.Close();
            }                   
            return updateStatus;
        }
        
        public static string ProductCategoryMassage(int inFairID, string strProductCategory){
            string outString = "";
            string status = "";
            int hashFairID = hashImportProductCategory["FairID"] == null ? 0 : (int)hashImportProductCategory["FairID"];
            if(inFairID != null && inFairID != 0){
                if(hashFairID != inFairID)
                    status = updateProductCategoryHash(inFairID);
                
                String[] arrProductCat = strProductCategory.Split('|');
                foreach (String tProductCatID in arrProductCat) {
                    /*strSQLval += (strSQLval == "") ? "" : ",";
                    strSQLval += "(" + currExhibitorID + "," + tProductCatID + ")";*/
                    outString += (outString == "") ? "" : ",";
                    outString += hashImportProductCategory[tProductCatID.Trim()] == null ? "" : hashImportProductCategory[tProductCatID].ToString();
                }
            }
            
            return outString;
        }
        
        public static string BusinessNatureMassage(int inFairID, string strBusinessNature){
            string outString = "";
            string status = "";
            SqlConnection conn = new SqlConnection(SqlConnStr);
            Hashtable outHash = new Hashtable();
            try{
                
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();
                string strSQL = "";
​
                strSQL = "select BusinessNatureID, NameEnShort from businessnature where fairid =" + inFairID;
                    
                cmd.CommandText = strSQL;
                cmd.CommandType = CommandType.Text;
                rdrBrowsers = cmd.ExecuteReader();
                while (rdrBrowsers.Read()) {
                    
                    outHash[rdrBrowsers["NameEnShort"].ToString().Trim()] = (int)rdrBrowsers["BusinessNatureID"];
                }
                cmd.Parameters.Clear(); 
                rdrBrowsers.Close();
                
                
                if(inFairID != null && inFairID != 0){
                    String[] arrProductCat = strBusinessNature.Split('|');
                    foreach (String tProductCatID in arrProductCat) {
                        /*strSQLval += (strSQLval == "") ? "" : ",";
                        strSQLval += "(" + currExhibitorID + "," + tProductCatID + ")";*/
                        outString += (outString == "") ? "" : ",";
                        outString += outHash[tProductCatID.Trim()] == null ? "" : outHash[tProductCatID].ToString();
                    }
                }
                
                
            }catch (Exception ex) {
                outString = "Err: " + ex.ToString();
            } finally {
                conn.Close();
            }                   
            
            return outString;
        }
        
        public static string ExhibitorTypeMassage(int inFairID, string strExhibitorType){
            string outString = "";
            string status = "";
            SqlConnection conn = new SqlConnection(SqlConnStr);
            Hashtable outHash = new Hashtable();
            try{
                
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();
                string strSQL = "";
​
                strSQL = "select ExhibitorTypeID, NameEnShort from ExhibitorType where fairid =" + inFairID;
                    
                cmd.CommandText = strSQL;
                cmd.CommandType = CommandType.Text;
                rdrBrowsers = cmd.ExecuteReader();
                while (rdrBrowsers.Read()) {
                    
                    outHash[rdrBrowsers["NameEnShort"].ToString().Trim()] = (int)rdrBrowsers["ExhibitorTypeID"];
                }
                cmd.Parameters.Clear(); 
                rdrBrowsers.Close();
                
                
                if(inFairID != null && inFairID != 0){
                    String[] arrProductCat = strExhibitorType.Split('|');
                    foreach (String tProductCatID in arrProductCat) {
                        /*strSQLval += (strSQLval == "") ? "" : ",";
                        strSQLval += "(" + currExhibitorID + "," + tProductCatID + ")";*/
                        outString += (outString == "") ? "" : ",";
                        outString += outHash[tProductCatID.Trim()] == null ? "" : outHash[tProductCatID].ToString();
                    }
                }
                
                
            }catch (Exception ex) {
                outString = "Err: " + ex.ToString();
            } finally {
                conn.Close();
            }                   
            
            return outString;
        }
​
​
        public static Hashtable updateExhibitor(Hashtable inPara) {
            Hashtable outHash = new Hashtable();    
            int fromUserID = CheckUserID();
            int inExhibitorID = (inPara["ExhibitorID"] == null || inPara["ExhibitorID"].ToString() == "") ? 0 : Int32.Parse(inPara["ExhibitorID"].ToString());
            int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());          
            string inExhibitorNameEn = (inPara["ExhibitorNameEn"] == null) ? "" : inPara["ExhibitorNameEn"].ToString();
            string inExhibitorNameCht = (inPara["ExhibitorNameCht"] == null) ? "" : inPara["ExhibitorNameCht"].ToString();
            string inExhibitorNameChs = (inPara["ExhibitorNameChs"] == null) ? "" : inPara["ExhibitorNameChs"].ToString();
            string inDescEn = (inPara["DescEn"] == null) ? "" : inPara["DescEn"].ToString();
            string inDescCht = (inPara["DescCht"] == null) ? "" : inPara["DescCht"].ToString();
            string inDescChs = (inPara["DescChs"] == null) ? "" : inPara["DescChs"].ToString();
            string inLinkEn = (inPara["LinkEn"] == null) ? "" : inPara["LinkEn"].ToString();
            string inLinkCht = (inPara["LinkCht"] == null) ? "" : inPara["LinkCht"].ToString();
            string inLinkChs = (inPara["LinkChs"] == null) ? "" : inPara["LinkChs"].ToString();
            string inBrandEn = (inPara["BrandEn"] == null) ? "" : inPara["BrandEn"].ToString();
            string inBrandCht = (inPara["BrandCht"] == null) ? "" : inPara["BrandCht"].ToString();
            string inBrandChs = (inPara["BrandChs"] == null) ? "" : inPara["BrandChs"].ToString();
            int inCountryID = (inPara["CountryID"] == null || inPara["CountryID"].ToString() == "") ? 0 : Int32.Parse(inPara["CountryID"].ToString());
            string inCountry = (inPara["Country"] == null) ? "" : inPara["Country"].ToString();
            string inPhotoURL = (inPara["PhotoURL"] == null) ? "" : inPara["PhotoURL"].ToString();
            string inCompanyLogo = (inPara["Company Logo"] == null) ? "" : inPara["Company Logo"].ToString();
            string inStandNoStr = (inPara["StandNoStr"] == null) ? "" : inPara["StandNoStr"].ToString();
            string inContactPerson = (inPara["ContactPerson"] == null) ? "" : inPara["ContactPerson"].ToString();
            string inContactPhone = (inPara["ContactPhone"] == null) ? "" : inPara["ContactPhone"].ToString();
            string inContactEmail = (inPara["ContactEmail"] == null) ? "" : inPara["ContactEmail"].ToString();
            int inEmsID = (inPara["EMSID"] == null || inPara["EMSID"].ToString() == "") ? 0 : Int32.Parse(inPara["EMSID"].ToString());
            string inOemID = (inPara["OEMID"] == null) ? "" : inPara["OEMID"].ToString();
            int inJoinedYear = (inPara["JoinedYear"] == null || inPara["JoinedYear"].ToString() == "") ? 0 : Int32.Parse(inPara["JoinedYear"].ToString());
            string inMemberID = (inPara["MemberID"] == null) ? "" : inPara["MemberID"].ToString();
            string inFeaturedArea = (inPara["FeaturedArea"] == null) ? "" : inPara["FeaturedArea"].ToString();
            string inFeaturedExhibitor = (inPara["FeaturedExhibitor"] == null) ? "" : inPara["FeaturedExhibitor"].ToString();
            //string inExhibitorType = (inPara["ExhibitorType"] == null) ? "" : inPara["ExhibitorType"].ToString();
            bool inIsSync = (inPara["isSync"] == null || inPara["isSync"] == "") ? false : Convert.ToBoolean(inPara["isSync"].ToString());
            bool inStatus = (inPara["Status"] == null || inPara["Status"] == "") ? true : Convert.ToBoolean(inPara["Status"].ToString());           
            
            string inBusinessNature = (inPara["BusinessNature"] == null) ? "" : inPara["BusinessNature"].ToString();
            string inProductCategory = (inPara["ProductCategory"] == null) ? "" : inPara["ProductCategory"].ToString();
            string inExhibitorType = (inPara["ExhibitorType"] == null) ? "" : inPara["ExhibitorType"].ToString();
​
            bool inEmsIDMode = (inPara["EmsIDMode"] == null || inPara["EmsIDMode"] == "") ? false : Convert.ToBoolean(inPara["EmsIDMode"].ToString());
​
            String[] inField = new String[31];
            for (int I=1; I<=30; I++) {
                String strI = (I < 10) ? "0" + I : I.ToString();
                inField[I] = (inPara["Field" + strI] == null) ? "" : inPara["Field" + strI].ToString();     
            }
            
            String strSQL = "";
            SqlConnection conn = new SqlConnection(SqlConnStr);
            try
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();         
            
                if (inEmsIDMode) {
                    strSQL = "select top (1) ExhibitorID from Exhibitor where EMSID=@EMSID and FairID=@FairID order by ExhibitorID desc";
                    cmd.Parameters.AddWithValue("@EMSID", inEmsID);             
                    cmd.Parameters.AddWithValue("@FairID", inFairID);
                    cmd.CommandText = strSQL;               
                    cmd.CommandType = CommandType.Text;
                    int dbExhibitorIDFromEms = Convert.ToInt32(cmd.ExecuteScalar());
                    cmd.Parameters.Clear();                     
                    if (dbExhibitorIDFromEms > 0) {
                        inExhibitorID = dbExhibitorIDFromEms;
                    }
                }
                if (inExhibitorID > 0) {
                    strSQL = "update Exhibitor set FairID=@FairID,ExhibitorNameEn=@ExhibitorNameEn,ExhibitorNameCht=@ExhibitorNameCht,ExhibitorNameChs=@ExhibitorNameChs,DescEn=@DescEn,DescCht=@DescCht,DescChs=@DescChs,LinkEn=@LinkEn,LinkCht=@LinkCht,LinkChs=@LinkChs,BrandEn=@BrandEn,BrandCht=@BrandCht,BrandChs=@BrandChs,CountryID=@CountryID,PhotoURL=@PhotoURL,StandNoStr=@StandNoStr,ContactPerson=@ContactPerson,ContactPhone=@ContactPhone,ContactEmail=@ContactEmail,EMSID=@EMSID,OEMID=@OEMID,JoinedYear=@JoinedYear,MemberID=@MemberID,FeaturedArea=@FeaturedArea,FeaturedExhibitor=@FeaturedExhibitor,ExhibitorType=@ExhibitorType,isSync=@isSync,Status=@Status";
                    for (int I=1; I<=30; I++) {
                        String strI = (I < 10) ? "0" + I : I.ToString();
                        strSQL += ",Field" + strI + "=@Field" + strI;
                    }   
                    strSQL += ",UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where ExhibitorID=@ExhibitorID;";
                    strSQL += " select @@ROWCOUNT;";                    
                    cmd.Parameters.AddWithValue("@Status", inStatus);                   
                    cmd.Parameters.AddWithValue("@ExhibitorID", inExhibitorID);
                } else {
                    strSQL = "insert into Exhibitor (FairID,ExhibitorNameEn,ExhibitorNameCht,ExhibitorNameChs,DescEn,DescCht,DescChs,LinkEn,LinkCht,LinkChs,BrandEn,BrandCht,BrandChs,CountryID,PhotoURL,StandNoStr,ContactPerson,ContactPhone,ContactEmail,EMSID,OEMID,JoinedYear,MemberID,FeaturedArea,FeaturedExhibitor,ExhibitorType,isSync";
                    for (int I=1; I<=30; I++) {
                        String strI = (I < 10) ? "0" + I : I.ToString();
                        strSQL += ",Field" + strI;
                    }                       
                    strSQL += ",CreateTime,CreateByUserID,UpdateTime,UpdateByUserID,Status";
                    strSQL += ") values (@FairID,@ExhibitorNameEn,@ExhibitorNameCht,@ExhibitorNameChs,@DescEn,@DescCht,@DescChs,@LinkEn,@LinkCht,@LinkChs,@BrandEn,@BrandCht,@BrandChs,@CountryID,@PhotoURL,@StandNoStr,@ContactPerson,@ContactPhone,@ContactEmail,@EMSID,@OEMID,@JoinedYear,@MemberID,@FeaturedArea,@FeaturedExhibitor,@ExhibitorType,@isSync";
                    for (int I=1; I<=30; I++) {
                        String strI = (I < 10) ? "0" + I : I.ToString();
                        strSQL += ",@Field" + strI;
                    }                                           
                    strSQL += ",{fn NOW()},@CreateByUserID,{fn NOW()},@UpdateByUserID,@Status);";
                    strSQL += "select @@IDENTITY;";                     
                    cmd.Parameters.AddWithValue("@Status", true);
                    cmd.Parameters.AddWithValue("@CreateByUserID", fromUserID);
                }
                
                if(inCountry !=""){
                    inCountryID = countryMasterHash[inCountry] == null ? 0 :(int)countryMasterHash[inCountry];
                }
                
                cmd.Parameters.AddWithValue("@EMSID", inEmsID);                             
                cmd.Parameters.AddWithValue("@FairID", inFairID);
                cmd.Parameters.AddWithValue("@ExhibitorNameEn", inExhibitorNameEn);
                cmd.Parameters.AddWithValue("@ExhibitorNameCht", inExhibitorNameCht);
                cmd.Parameters.AddWithValue("@ExhibitorNameChs", inExhibitorNameChs);
                cmd.Parameters.AddWithValue("@DescEn", inDescEn);
                cmd.Parameters.AddWithValue("@DescCht", inDescCht);
                cmd.Parameters.AddWithValue("@DescChs", inDescChs);
                cmd.Parameters.AddWithValue("@LinkEn", inLinkEn);
                cmd.Parameters.AddWithValue("@LinkCht", inLinkCht);
                cmd.Parameters.AddWithValue("@LinkChs", inLinkChs);
                cmd.Parameters.AddWithValue("@BrandEn", inBrandEn);
                cmd.Parameters.AddWithValue("@BrandCht", inBrandCht);
                cmd.Parameters.AddWithValue("@BrandChs", inBrandChs);
                cmd.Parameters.AddWithValue("@CountryID", inCountryID);
                cmd.Parameters.AddWithValue("@PhotoURL", inPhotoURL);
                cmd.Parameters.AddWithValue("@StandNoStr", inStandNoStr);
                cmd.Parameters.AddWithValue("@ContactPerson", inContactPerson);
                cmd.Parameters.AddWithValue("@ContactPhone", inContactPhone);
                cmd.Parameters.AddWithValue("@ContactEmail", inContactEmail);
                cmd.Parameters.AddWithValue("@OEMID", inOemID);
                cmd.Parameters.AddWithValue("@JoinedYear", inJoinedYear);
                cmd.Parameters.AddWithValue("@MemberID", inMemberID);
                cmd.Parameters.AddWithValue("@FeaturedArea", inFeaturedArea);
                cmd.Parameters.AddWithValue("@FeaturedExhibitor", inFeaturedExhibitor);
                cmd.Parameters.AddWithValue("@ExhibitorType", inExhibitorType);
                if(inOemID != "" && inFairID != 171 )
                    inIsSync = true;
                cmd.Parameters.AddWithValue("@isSync", inIsSync);
                for (int I=1; I<=30; I++) {
                    String strI = (I < 10) ? "0" + I : I.ToString();
                    cmd.Parameters.AddWithValue("@Field" + strI, inField[I]);
                }                   
                                
                cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
                cmd.CommandText = strSQL;               
                cmd.CommandType = CommandType.Text;
                int dbExhibitorID = Convert.ToInt32(cmd.ExecuteScalar());
                cmd.Parameters.Clear(); 
​
                //Product Category
                int currExhibitorID = (inExhibitorID == 0) ? dbExhibitorID : inExhibitorID;             
                
                strSQL = "delete from ExhibitorProductCategoryMatch where ExhibitorID=@ExhibitorID;";
                strSQL += " select @@ROWCOUNT;";
                cmd.Parameters.AddWithValue("@ExhibitorID", inExhibitorID);
                cmd.CommandText = strSQL;
                int dbUpdated = Convert.ToInt32(cmd.ExecuteScalar());
                cmd.Parameters.Clear();             
                
                if (inProductCategory != "") {
                    
                    if(inOemID != "" && inFairID != 0)
                        inProductCategory = ProductCategoryMassage(inFairID, inProductCategory);
                    if (inProductCategory != "") {
                        strSQL = "insert into ExhibitorProductCategoryMatch (ExhibitorID, ProductCategoryID) values ";
                        String strSQLval = "";
                        String[] arrProductCat = inProductCategory.Split(',');
                        foreach (String tProductCatID in arrProductCat) {
                            if(tProductCatID != ""){
                                strSQLval += (strSQLval == "") ? "" : ",";
                                strSQLval += "(" + currExhibitorID + "," + tProductCatID + ")";
                            }
                        }
                        strSQL += strSQLval + "; select @@ROWCOUNT;";
                        cmd.CommandText = strSQL;
                        int dbUpdated2 = Convert.ToInt32(cmd.ExecuteScalar());  
                        cmd.Parameters.Clear();
                    }
                }   
​
                //Business Nature
                strSQL = "delete from ExhibitorBusinessNatureMatch where ExhibitorID=@ExhibitorID;";
                strSQL += " select @@ROWCOUNT;";
                cmd.Parameters.AddWithValue("@ExhibitorID", inExhibitorID);                                                                                                         
                cmd.CommandText = strSQL;
                dbUpdated = Convert.ToInt32(cmd.ExecuteScalar());
                cmd.Parameters.Clear();             
                
                if (inBusinessNature != "") {
                    
                    if(inOemID != "" && inFairID != 0)
                        inBusinessNature = BusinessNatureMassage(inFairID, inBusinessNature);
                    
                    strSQL = "insert into ExhibitorBusinessNatureMatch (ExhibitorID, BusinessNatureID) values ";
                    String strSQLval = "";
                    String[] arrBusinessNature = inBusinessNature.Split(',');
                    foreach (String tBusinessNatureID in arrBusinessNature) {
                        strSQLval += (strSQLval == "") ? "" : ",";
                        strSQLval += "(" + currExhibitorID + "," + tBusinessNatureID + ")";
                    }
                    strSQL += strSQLval + "; select @@ROWCOUNT;";
                    cmd.CommandText = strSQL;
                    int dbUpdated3 = Convert.ToInt32(cmd.ExecuteScalar());  
                    cmd.Parameters.Clear();                         
                }   
​
                //Exhibitor Type
                strSQL = "delete from ExhibitorTypeMatch where ExhibitorID=@ExhibitorID;";
                strSQL += " select @@ROWCOUNT;";
                cmd.Parameters.AddWithValue("@ExhibitorID", inExhibitorID);
                cmd.CommandText = strSQL;
                dbUpdated = Convert.ToInt32(cmd.ExecuteScalar());
                cmd.Parameters.Clear();             
                
                if (inExhibitorType != "") {
                    strSQL = "insert into ExhibitorTypeMatch (ExhibitorID, ExhibitorTypeID) values ";
                    String strSQLval = "";
                    String[] arrExhibitorType = inExhibitorType.Split(',');
                    int tryINT;
                    if(!int.TryParse(arrExhibitorType[0], out tryINT) && inFairID != 0 && inOemID != ""){
                        inExhibitorType = ExhibitorTypeMassage(inFairID, inExhibitorType);
                        arrExhibitorType = inExhibitorType.Split(',');
                    }
                    
                    foreach (String tExhibitorTypeID in arrExhibitorType) {
                        strSQLval += (strSQLval == "") ? "" : ",";
                        strSQLval += "(" + currExhibitorID + "," + tExhibitorTypeID + ")";
                    }
                    strSQL += strSQLval + "; select @@ROWCOUNT;";
                    cmd.CommandText = strSQL;
                    int dbUpdated4 = Convert.ToInt32(cmd.ExecuteScalar());  
                    cmd.Parameters.Clear();                         
                }                   
                
                // Exhibitor Location Match
                Hashtable hashFairLocaitonStrToId = new Hashtable();
                Hashtable outPara = new Hashtable();
                outPara["FairID"] = inFairID;       
                Hashtable hashFairLocation = ExhListSharedLib.getFairLocation(outPara);
                foreach (int tID in hashFairLocation.Keys) {
                    Hashtable tFairLocaiton = (Hashtable)hashFairLocation[tID];
                    hashFairLocaitonStrToId[tFairLocaiton["Venue"] + "~" + tFairLocaiton["Hall"]] = tID;
                }
                
                strSQL = "delete from ExhibitorFairLocationMatch where ExhibitorID=@ExhibitorID;";
                strSQL += " select @@ROWCOUNT;";
                cmd.Parameters.AddWithValue("@ExhibitorID", inExhibitorID);
                cmd.CommandText = strSQL;
                dbUpdated = Convert.ToInt32(cmd.ExecuteScalar());
                cmd.Parameters.Clear();
​
                if (inStandNoStr != "") {
                    strSQL = "insert into ExhibitorFairLocationMatch (ExhibitorID, FairLocationID, StandNo, Status) values ";
                    String strSQLval = "";
                    String[] arrStandNoStr = inStandNoStr.Split('|');
                    foreach (String tStandNoStr in arrStandNoStr) {
                        String[] arrThisStand = tStandNoStr.Split('~');
                        if (arrThisStand.Length > 2 && arrThisStand[0] != "undefined") {
                            int tFairLocationID = (int)hashFairLocaitonStrToId[arrThisStand[0] + "~" + arrThisStand[1]];
                            strSQLval += (strSQLval == "") ? "" : ",";
                            strSQLval += "(" + currExhibitorID + "," + tFairLocationID + ",'" + arrThisStand[2] + "','true')";
                        }
                    }
                    strSQL += strSQLval + "; select @@ROWCOUNT;";
                    cmd.CommandText = strSQL;
                    int dbUpdated5 = Convert.ToInt32(cmd.ExecuteScalar());  
                    cmd.Parameters.Clear();                         
                }   
                
                if (inExhibitorID > 0) {
                    outHash["Updated"] = dbExhibitorID;
                } else {
                    outHash["Updated"] = (dbExhibitorID > 0) ? 1 : 0;
                    outHash["ExhibitorID"] = dbExhibitorID;
                }
            } catch (Exception ex) {
                outHash["Err"] = "Err: " + ex.ToString();
                StringBuilder sb = new StringBuilder();
                sb.Append(strSQL + " | " + ex.ToString());
                // flush every 20 seconds as you do it
                File.AppendAllText("D:\\CMPAsia_Web\\Applications\\ExhibitorList18\\" +"log.txt", sb.ToString());
                sb.Clear();
            } finally {
                conn.Close();
            }                   
            return outHash;
        }       
​
​
        public static Hashtable delExhibitor(Hashtable inPara) {
            Hashtable outHash = new Hashtable();                
            int fromUserID = CheckUserID();
            int inExhibitorID = (inPara["ExhibitorID"] == null || inPara["ExhibitorID"].ToString() == "") ? 0 : Int32.Parse(inPara["ExhibitorID"].ToString());
            
            SqlConnection conn = new SqlConnection(SqlConnStr);
            try
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();
                String strSQL = "update Exhibitor set Status='false', UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where ExhibitorID=@ExhibitorID ";
                strSQL += " select @@ROWCOUNT;";                
                cmd.CommandText = strSQL;
                cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
                cmd.Parameters.AddWithValue("@ExhibitorID", inExhibitorID);
                cmd.CommandType = CommandType.Text;
                int dbLogID = Convert.ToInt32(cmd.ExecuteScalar());
                cmd.Parameters.Clear();
                outHash["Updated"] = dbLogID;
            } catch (Exception ex) {
                outHash["Err"] = "Err: " + ex.ToString();
            } finally {
                conn.Close();
            }                   
            return outHash;
        }   
​
​
        public static Hashtable getProduct(Hashtable inPara) {
            Hashtable outHash = new Hashtable();
            int inProductID = (inPara["ProductID"] == null || inPara["ProductID"].ToString() == "") ? 0 : Int32.Parse(inPara["ProductID"].ToString());
            int inExhibitorID = (inPara["ExhibitorID"] == null || inPara["ExhibitorID"].ToString() == "") ? 0 : Int32.Parse(inPara["ExhibitorID"].ToString());
            int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());
​
            String inDTorderfields = (inPara["orderfields"] == null) ? "" : inPara["orderfields"].ToString();
            bool inDTmode = (inPara["DTmode"] == null || inPara["DTmode"] == "") ? false : Convert.ToBoolean(inPara["DTmode"].ToString());
            bool inDTcount = (inPara["DTcount"] == null || inPara["DTcount"] == "") ? false : Convert.ToBoolean(inPara["DTcount"].ToString());
            int inDTstart = (inPara["start"] == null || inPara["start"].ToString() == "") ? 0 : Int32.Parse(inPara["start"].ToString());
            int inDTlength = (inPara["length"] == null || inPara["length"].ToString() == "") ? 0 : Int32.Parse(inPara["length"].ToString());
            int inDTordercol = (inPara["order[0][column]"] == null || inPara["order[0][column]"].ToString() == "") ? 0 : Int32.Parse(inPara["order[0][column]"].ToString());
            String inDTorderdir = (inPara["order[0][dir]"] == null) ? "asc" : inPara["order[0][dir]"].ToString();
            String inDTsearch = (inPara["search[value]"] == null) ? "" : inPara["search[value]"].ToString();
            
            Hashtable inDTfilter = new Hashtable();
            inDTfilter["Country"] = (inPara["filter[country]"] == null) ? "" : inPara["filter[country]"].ToString();
            inDTfilter["CompanyPrefix"] = (inPara["filter[companyprefix]"] == null) ? "" : inPara["filter[companyprefix]"].ToString();
            inDTfilter["ProductCategory"] = (inPara["filter[productcategory]"] == null) ? "" : inPara["filter[productcategory]"].ToString();
            inDTfilter["BusinessNature"] = (inPara["filter[businessnature]"] == null) ? "" : inPara["filter[businessnature]"].ToString();
            inDTfilter["ExhibitorType"] = (inPara["filter[exhibitortype]"] == null) ? "" : inPara["filter[exhibitortype]"].ToString();
            inDTfilter["Venue"] = (inPara["filter[venue]"] == null) ? "" : inPara["filter[venue]"].ToString();
            inDTfilter["FairLocation"] = (inPara["filter[fairlocation]"] == null) ? "" : inPara["filter[fairlocation]"].ToString();
            inDTfilter["New"] = (inPara["filter[new]"] == null || inPara["filter[new]"] == "") ? false : Convert.ToBoolean(inPara["filter[new]"].ToString());
            inDTfilter["ExhibitorID"] = (inPara["filter[exhibitorid]"] == null) ? "" : inPara["filter[exhibitorid]"].ToString();
            for (int I=1; I<=30; I++) {
                String strI = (I < 10) ? "0" + I : I.ToString();
                inDTfilter["Exhibitor_Field" + strI] = (inPara["filter[exhibitor_field" + strI + "]"] == null) ? "" : inPara["filter[exhibitor_field" + strI + "]"].ToString();
            }
            for (int I=1; I<=9; I++) {
                inDTfilter["Product_Field" + I] = (inPara["filter[product_field" + I + "]"] == null) ? "" : inPara["filter[product_field" + I + "]"].ToString();
            }
            
            SqlConnection conn = new SqlConnection(SqlConnStr);
            try
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();
                string strSQL = "";
​
                // Product Category
                Hashtable hashProductCat = new Hashtable();
                if (inFairID > 0 || inExhibitorID > 0 || inProductID > 0) {
                    strSQL = "select pp.ProductID,pp.ProductCategoryID from ProductProductCategoryMatch pp join Product p on pp.ProductID=p.ProductID where pp.Status='true' and p.Status='true'";
                    strSQL += (inFairID > 0) ? " and p.FairID=@FairID " : "";
                    strSQL += (inExhibitorID > 0) ? " and p.ExhibitorID=@ExhibitorID " : "";
                    strSQL += (inProductID > 0) ? " and p.ProductID=@ProductID " : "";                  
                    cmd.CommandText = strSQL;
                    if (inFairID > 0) {
                        cmd.Parameters.AddWithValue("@FairID", inFairID);
                    }
                    if (inExhibitorID > 0) {
                        cmd.Parameters.AddWithValue("@ExhibitorID", inExhibitorID);
                    }
                    if (inProductID > 0) {
                        cmd.Parameters.AddWithValue("@ProductID", inProductID);
                    }                       
                    cmd.CommandType = CommandType.Text;
                    rdrBrowsers = cmd.ExecuteReader();
                    while (rdrBrowsers.Read()) {
                        String strProductCat = hashProductCat.ContainsKey((int)rdrBrowsers["ProductID"]) ? hashProductCat[(int)rdrBrowsers["ProductID"]].ToString() : "";
                        strProductCat += (strProductCat=="") ? "" : ",";
                        strProductCat += rdrBrowsers["ProductCategoryID"];
                        hashProductCat[(int)rdrBrowsers["ProductID"]] = strProductCat;
                    }                   
                    cmd.Parameters.Clear(); 
                    rdrBrowsers.Close();                
                }
                
                Hashtable hashProduct = new Hashtable();
                if (inDTcount) {
                    strSQL = "select count(distinct p.ProductID) as Count ";
                } else {                
                    strSQL = "SELECT distinct p.*,e.ExhibitorNameEn as ExhibitorName,e.ExhibitorNameEn as ExhibitorNameEn,e.ExhibitorNameCht as ExhibitorNameCht,e.ExhibitorNameChs as ExhibitorNameChs,e.StandNoStr,u1.Name as CreateBy,u2.Name as UpdateBy ";
                }
                strSQL += "from Product p left outer join Exhibitor e on p.ExhibitorID=e.ExhibitorID left outer join [User17] u1 on p.CreateByUserID=u1.UserID left outer join [User17] u2 on p.UpdateByUserID=u2.UserID ";
                strSQL += " left outer join ProductProductCategoryMatch ppc on p.ProductID=ppc.ProductID ";
                strSQL += " left outer join ExhibitorProductCategoryMatch epc on e.ExhibitorID=epc.ExhibitorID ";
                strSQL += " left outer join ExhibitorBusinessNatureMatch ebn on e.ExhibitorID=ebn.ExhibitorID ";                
                strSQL += " left outer join ExhibitorTypeMatch et on e.ExhibitorID=et.ExhibitorID ";                
                strSQL += " left outer join ExhibitorFairLocationMatch efl on e.ExhibitorID=efl.ExhibitorID ";
                strSQL += " left outer join FairLocation fl on efl.FairLocationID=fl.FairLocationID left outer join Venue v on v.VenueID=fl.VenueID ";              
                strSQL += "where p.Status='true' and e.Status='true'";
                
                strSQL += (inProductID > 0) ? " and p.ProductID=@ProductID " : "";
                strSQL += (inExhibitorID > 0) ? " and p.ExhibitorID=@ExhibitorID " : "";
                strSQL += (inFairID > 0) ? " and p.FairID=@FairID " : "";
                //strSQL += " order by p.FairID ";
​
                if (inDTsearch != "") {
                    inDTsearch = inDTsearch.Replace("'","''");
                    strSQL += " and (";
                    strSQL += "e.ExhibitorNameEn like N'%"+inDTsearch+"%' ";
                    strSQL += "or e.ExhibitorNameCht like N'%"+inDTsearch+"%' ";
                    strSQL += "or e.ExhibitorNameChs like N'%"+inDTsearch+"%' ";
                    strSQL += "or e.BrandEn like N'%"+inDTsearch+"%' ";
                    strSQL += "or e.BrandCht like N'%"+inDTsearch+"%' ";
                    strSQL += "or e.BrandChs like N'%"+inDTsearch+"%' ";
                    for (int I=1; I<=30; I++) {
                        String strI = (I < 10) ? "0" + I : I.ToString();
                        strSQL += "or e.Field" + strI + " like N'%"+inDTsearch+"%' ";
                    }                   
                    strSQL += "or e.StandNoStr like N'%"+inDTsearch+"%' ";
                    strSQL += "or p.NameEn like N'%"+inDTsearch+"%' ";
                    strSQL += "or p.NameCht like N'%"+inDTsearch+"%' ";
                    strSQL += "or p.NameChs like N'%"+inDTsearch+"%' ";
                    for (int I=1; I<=9; I++) {
                        strSQL += "or p.Field" + I + " like N'%"+inDTsearch+"%' ";  
                    }                   
                    strSQL += ") ";
                }
                strSQL += (inDTfilter["Country"] == "") ? "" : " and e.CountryID in (" + inDTfilter["Country"] + ")";
                strSQL += (inDTfilter["CompanyPrefix"] == "") ? "" : " and e.ExhibitorNameEn like '" + inDTfilter["CompanyPrefix"].ToString().Replace("'","''") + "%'";
                strSQL += (inDTfilter["ProductCategory"] == "") ? "" : " and (epc.ProductCategoryID in (" + inDTfilter["ProductCategory"] + ") or ppc.ProductCategoryID in (" + inDTfilter["ProductCategory"] + "))";
                strSQL += (inDTfilter["BusinessNature"] == "") ? "" : " and ebn.BusinessNatureID in (" + inDTfilter["BusinessNature"] + ")";
                strSQL += (inDTfilter["ExhibitorType"] == "") ? "" : " and et.ExhibitorTypeID in (" + inDTfilter["ExhibitorType"] + ")";
                strSQL += (inDTfilter["FairLocation"] == "") ? "" : " and efl.FairLocationID in (" + inDTfilter["FairLocation"] + ")";
                strSQL += (inDTfilter["Venue"] == "") ? "" : " and v.VenueID in (" + inDTfilter["Venue"] + ")";
                strSQL += ((bool)inDTfilter["New"] == true) ? " and e.JoinedYear = 0" : "";
                strSQL += (inDTfilter["ExhibitorID"] == "") ? "" : " and e.ExhibitorID in (" + inDTfilter["ExhibitorID"] + ")";
                for (int I=1; I<=30; I++) {
                    String strI = (I < 10) ? "0" + I : I.ToString();
                    strSQL += (inDTfilter["Exhibitor_Field" + strI] == "") ? "" : " and e.Field" + strI + " like N'%" + inDTfilter["Exhibitor_Field" + strI] + "%'";
                }               
                for (int I=1; I<=9; I++) {
                    strSQL += (inDTfilter["Product_Field" + I] == "") ? "" : " and p.Field" + I + " like N'%" + inDTfilter["Product_Field" + I] + "%'";
                }               
​
                if (inDTmode) {
                    String sortField = "NameEn";
                    JArray jField = JArray.Parse(inDTorderfields);
                    sortField = jField[inDTordercol].ToString();
                    strSQL = "select * from (SELECT ROW_NUMBER() OVER (ORDER BY " + sortField + " " + inDTorderdir+ ") AS RowNum, * FROM (" + strSQL + ") q)";
                    strSQL += " qq where qq.RowNum between " + ((inDTstart==0) ? inDTstart : (inDTstart+1)) + " and " + (inDTstart + inDTlength);
                }   
                
                cmd.CommandText = strSQL;
                
                if (inProductID > 0) {
                    cmd.Parameters.AddWithValue("@ProductID", inProductID);
                }
                if (inExhibitorID > 0) {
                    cmd.Parameters.AddWithValue("@ExhibitorID", inExhibitorID);
                }
                if (inFairID > 0) {
                    cmd.Parameters.AddWithValue("@FairID", inFairID);
                }
                cmd.CommandType = CommandType.Text;
                if (inDTcount) {
                    outHash["Count"] = cmd.ExecuteScalar();
                } else {                
                    rdrBrowsers = cmd.ExecuteReader();
                    while (rdrBrowsers.Read()) {
                        Hashtable hashRow = new Hashtable();
                        for (int i = 0; i < rdrBrowsers.FieldCount; i++) {
                            switch (rdrBrowsers.GetName(i).ToString()) {
                                case "CreateTime":
                                case "UpdateTime":
                                case "SubmitTime":
                                case "LastLogin":                           
                                        DateTime tDate =  (!DBNull.Value.Equals(rdrBrowsers.GetValue(i))) ? (DateTime)rdrBrowsers.GetValue(i) : DateTime.MinValue;
                                        String tValue = tDate.ToString("yyyy-MM-dd HH:mm:ss");
                                        hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;                            
                                    break;
                                default:
                                    hashRow[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
                                    break;
                            }
                        }
                        hashRow["ProductCategory"] = (hashProductCat.ContainsKey((int)rdrBrowsers["ProductID"])) ? hashProductCat[(int)rdrBrowsers["ProductID"]].ToString() : "";
                        hashProduct[(int)rdrBrowsers["ProductID"]] = hashRow;
                    }
                    cmd.Parameters.Clear(); 
                    rdrBrowsers.Close();
​
                    outHash = hashProduct;
                }
            } catch (Exception ex) {
                outHash["Err"] = "Err: " + ex.ToString();
            } finally {
                conn.Close();
            }                   
                    
            return outHash; 
        }
​
​
        public static Hashtable updateProduct(Hashtable inPara) {
            Hashtable outHash = new Hashtable();    
            int fromUserID = CheckUserID();
            int inProductID = (inPara["ProductID"] == null || inPara["ProductID"].ToString() == "") ? 0 : Int32.Parse(inPara["ProductID"].ToString());
            int inExhibitorID = (inPara["ExhibitorID"] == null || inPara["ExhibitorID"].ToString() == "") ? 0 : Int32.Parse(inPara["ExhibitorID"].ToString());
            int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());
​
            string inNameEn = (inPara["NameEn"] == null) ? "" : inPara["NameEn"].ToString();
            string inNameCht = (inPara["NameCht"] == null) ? "" : inPara["NameCht"].ToString();
            string inNameChs = (inPara["NameChs"] == null) ? "" : inPara["NameChs"].ToString();
            string inDescEn = (inPara["DescEn"] == null) ? "" : inPara["DescEn"].ToString();            
            string inDescCht = (inPara["DescCht"] == null) ? "" : inPara["DescCht"].ToString();         
            string inDescChs = (inPara["DescChs"] == null) ? "" : inPara["DescChs"].ToString();         
            string inPhotoUrl = (inPara["PhotoUrl"] == null) ? "" : inPara["PhotoUrl"].ToString();      
            string inVideoUrl = (inPara["VideoUrl"] == null) ? "" : inPara["VideoUrl"].ToString();      
            string inSubmitTime = (inPara["SubmitTime"] == null) ? "" : inPara["SubmitTime"].ToString();
            int inSequence = (inPara["Sequence"] == null || inPara["Sequence"].ToString() == "") ? 0 : Int32.Parse(inPara["Sequence"].ToString());
            bool inIsSync = (inPara["isSync"] == null || inPara["isSync"] == "") ? false : Convert.ToBoolean(inPara["isSync"].ToString());
            bool inStatus = (inPara["Status"] == null || inPara["Status"] == "") ? true : Convert.ToBoolean(inPara["Status"].ToString());   
            
            bool inEmsIDMode = (inPara["EmsIDMode"] == null || inPara["EmsIDMode"] == "") ? false : Convert.ToBoolean(inPara["EmsIDMode"].ToString());
            int inEmsID = (inPara["EMSID"] == null || inPara["EMSID"].ToString() == "") ? 0 : Int32.Parse(inPara["EMSID"].ToString());
            
            String[] inField = new String[10];
            for (int I=1; I<=9; I++) {
                inField[I] = (inPara["Field" + I] == null) ? "" : inPara["Field" + I].ToString();       
            }
            
            string inProductCategory = (inPara["ProductCategory"] == null) ? "" : inPara["ProductCategory"].ToString();
​
            String strSQL = "";
            SqlConnection conn = new SqlConnection(SqlConnStr);
            try
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();         
            
                if (inEmsIDMode && inFairID > 0 && inEmsID > 0) {
                    // Get ExhibitorID
                    strSQL = "select ExhibitorID from Exhibitor where FairID=@FairID and EmsID=@EmsID";
                    cmd.CommandText = strSQL;
                    cmd.Parameters.AddWithValue("@FairID", inFairID);
                    cmd.Parameters.AddWithValue("@EmsID", inEmsID);
                    cmd.CommandType = CommandType.Text;
                    rdrBrowsers = cmd.ExecuteReader();
                    while (rdrBrowsers.Read()) {
                        inExhibitorID = (int)rdrBrowsers["ExhibitorID"];
                    }
                    cmd.Parameters.Clear(); 
                    rdrBrowsers.Close();
                    
                    // Get ProductID
                    strSQL = "select ProductID from Product where FairID=@FairID and ExhibitorID=@ExhibitorID and Sequence=@Sequence";
                    cmd.CommandText = strSQL;
                    cmd.Parameters.AddWithValue("@FairID", inFairID);
                    cmd.Parameters.AddWithValue("@ExhibitorID", inExhibitorID);
                    cmd.Parameters.AddWithValue("@Sequence", inSequence);
                    cmd.CommandType = CommandType.Text;
                    rdrBrowsers = cmd.ExecuteReader();
                    while (rdrBrowsers.Read()) {
                        inProductID = (int)rdrBrowsers["ProductID"];
                    }
                    cmd.Parameters.Clear(); 
                    rdrBrowsers.Close();
                    
                    if (inProductID == 0 && inNameEn == "") {
                        return outHash;     //Skip if No Name and new record
                    }
                    if (inNameEn == "") {
                        inStatus = false;   //Delete the Product if Name is empty
                    }
                }
            
                if (inProductID > 0) {
                    strSQL = "update product set ExhibitorID=@ExhibitorID,FairID=@FairID,NameEn=@NameEn,NameCht=@NameCht,NameChs=@NameChs,DescEn=@DescEn,DescCht=@DescCht,DescChs=@DescChs,[PhotoUrl]=@PhotoUrl,VideoUrl=@VideoUrl,Sequence=@Sequence,SubmitTime=@SubmitTime,isSync=@isSync,Status=@Status";
                    for (int I=1; I<=9; I++) {
                        strSQL += ",Field" + I + "=@Field" + I;
                    }                       
                    strSQL += ",UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where ProductID=@ProductID;";
                    strSQL += " select @@ROWCOUNT;";
                    cmd.Parameters.AddWithValue("@Status", inStatus);                   
                    cmd.Parameters.AddWithValue("@ProductID", inProductID);
                } else {
                    strSQL = "insert into product";
                    strSQL += "(ExhibitorID,FairID,NameEn,NameCht,NameChs,DescEn,DescCht,DescChs,PhotoUrl,VideoUrl,Sequence,SubmitTime,isSync";
                    for (int I=1; I<=9; I++) {
                        strSQL += ",Field" + I;
                    }                   
                    strSQL += ",CreateTime,CreateByUserID,UpdateTime,UpdateByUserID,Status) values ";
                    strSQL += "(@ExhibitorID,@FairID,@NameEn,@NameCht,@NameChs,@DescEn,@DescCht,@DescChs,@PhotoUrl,@VideoUrl,@Sequence,@SubmitTime,@isSync";
                    for (int I=1; I<=9; I++) {
                        strSQL += ",@Field" + I;
                    }                       
                    strSQL += ",{fn NOW()},@CreateByUserID,{fn NOW()},@UpdateByUserID,@Status);";
                    strSQL += "select @@IDENTITY;";
                    cmd.Parameters.AddWithValue("@Status", true);
                    cmd.Parameters.AddWithValue("@CreateByUserID", fromUserID);
                }
                cmd.Parameters.AddWithValue("@ExhibitorID", inExhibitorID);
                cmd.Parameters.AddWithValue("@FairID", inFairID);
                cmd.Parameters.AddWithValue("@NameEn", inNameEn);
                cmd.Parameters.AddWithValue("@NameCht", inNameCht);
                cmd.Parameters.AddWithValue("@NameChs", inNameChs);
                cmd.Parameters.AddWithValue("@DescEn", inDescEn);
                cmd.Parameters.AddWithValue("@DescCht", inDescCht);
                cmd.Parameters.AddWithValue("@DescChs", inDescChs);
                cmd.Parameters.AddWithValue("@PhotoUrl", inPhotoUrl);               
                cmd.Parameters.AddWithValue("@VideoUrl", inVideoUrl);               
                cmd.Parameters.AddWithValue("@Sequence", inSequence);               
                cmd.Parameters.AddWithValue("@SubmitTime", inSubmitTime);               
                cmd.Parameters.AddWithValue("@isSync", inIsSync);               
                for (int I=1; I<=9; I++) {
                    cmd.Parameters.AddWithValue("@Field" + I, inField[I]);
                }               
                cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
                cmd.CommandText = strSQL;               
                cmd.CommandType = CommandType.Text;
                int dbProductID = Convert.ToInt32(cmd.ExecuteScalar());
                cmd.Parameters.Clear(); 
​
                //ProductProductCategoryRelation
                int currProductID = (inProductID == 0) ? dbProductID : inProductID;             
                
                strSQL = "delete from ProductProductCategoryMatch where ProductID=@ProductID;";
                strSQL += " select @@ROWCOUNT;";
                cmd.Parameters.AddWithValue("@ProductID", currProductID);
                cmd.CommandText = strSQL;
                int dbUpdated = Convert.ToInt32(cmd.ExecuteScalar());
                cmd.Parameters.Clear();             
                
                if (inProductCategory != "") {
                    strSQL = "insert into ProductProductCategoryMatch (ProductCategoryID, ProductID, Status) values ";
                    String strSQLval = "";
                    String[] arrCat = inProductCategory.Split(',');
                    foreach (String tCatID in arrCat) {
                        strSQLval += (strSQLval == "") ? "" : ",";
                        strSQLval += "(" + tCatID + "," + currProductID + ", 'true')";
                    }
                    strSQL += strSQLval + "; select @@ROWCOUNT;";
                    cmd.CommandText = strSQL;
                    int dbUpdated2 = Convert.ToInt32(cmd.ExecuteScalar());  
                    cmd.Parameters.Clear();                         
                }               
    
                if (inProductID > 0) {
                    outHash["Updated"] = dbProductID;
                } else {
                    outHash["Updated"] = (dbProductID > 0) ? 1 : 0;
                    outHash["ProductID"] = dbProductID;
                }
            } catch (Exception ex) {
                outHash["Err"] = "Err: " + ex.ToString();
            } finally {
                conn.Close();
            }                   
            return outHash;
        }       
​
​
        public static Hashtable delProduct(Hashtable inPara) {
            Hashtable outHash = new Hashtable();                
            int fromUserID = CheckUserID();
            int inProductID = (inPara["ProductID"] == null || inPara["ProductID"].ToString() == "") ? 0 : Int32.Parse(inPara["ProductID"].ToString());
            
            SqlConnection conn = new SqlConnection(SqlConnStr);
            try
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();
                String strSQL = "update Product set Status='false', UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where ProductID=@ProductID ";
                strSQL += " select @@ROWCOUNT;";                
                cmd.CommandText = strSQL;
                cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
                cmd.Parameters.AddWithValue("@ProductID", inProductID);
                cmd.CommandType = CommandType.Text;
                int dbLogID = Convert.ToInt32(cmd.ExecuteScalar());
                cmd.Parameters.Clear();
                outHash["Updated"] = dbLogID;
            } catch (Exception ex) {
                outHash["Err"] = "Err: " + ex.ToString();
            } finally {
                conn.Close();
            }                   
            return outHash;
        }               
        
        public static Hashtable countryMasterHash = new Hashtable();
        
        public static Hashtable getCountryHash(){
            Hashtable outHash = new Hashtable();
            SqlConnection conn = new SqlConnection(SqlConnStr);
            try{
                
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();
                string strSQL = "";
​
                strSQL = "select CountryID, NameEnShort from Country";
                    
                cmd.CommandText = strSQL;
                cmd.CommandType = CommandType.Text;
                rdrBrowsers = cmd.ExecuteReader();
                while (rdrBrowsers.Read()) {
                    
                    outHash[rdrBrowsers["NameEnShort"]] = (int)rdrBrowsers["CountryID"];
                }
                cmd.Parameters.Clear(); 
                rdrBrowsers.Close();
​
                
                
                
            }catch (Exception ex) {
                outHash["Err"] = "Err: " + ex.ToString();
            } finally {
                conn.Close();
            }                   
            return outHash;
        }
        
        public static Hashtable importExhibitor(Hashtable inPara) {
            Hashtable outHash = new Hashtable();
            Hashtable outPara = new Hashtable();
            Hashtable hashFair = new Hashtable();
            int updateCount = 0;
            
            countryMasterHash = getCountryHash();
            
            
            foreach (String tKey in inPara.Keys) {
                String jsonItem = inPara[tKey].ToString();
                JObject inJObj = JObject.Parse(jsonItem);
                outPara = new Hashtable();
                foreach (System.Collections.Generic.KeyValuePair<string,Newtonsoft.Json.Linq.JToken> jObj in inJObj) {
                    try {               
                        outPara[jObj.Key] = jObj.Value;
                    } catch (Exception ex) {
                        //HttpContext.Current.Response.Write(inJObj.ToString() + "<br>" + ex.ToString());
                    }
                }               
                //Hashtable outPara = JObjToHashtable(jObj);
                //outHash[tKey] = inPara[tKey];
                //outHash[tKey] = jObj.ToString();
                /*
                foreach (String ttKey in outPara.Keys) {
                    outHash[tKey + "_" + ttKey] = outPara[ttKey];
                }
                */
​
                Hashtable hashFairs = getFair(outPara);
                foreach (int tFairID in hashFairs.Keys) {
                    hashFair = (Hashtable)hashFairs[tFairID];
                }               
                
                Hashtable hashResult = updateExhibitor(outPara);
                
                if (hashFair.ContainsKey("NumOfProduct") && (int)hashFair["NumOfProduct"] > 0) {
                    for (int I=1; I<=(int)hashFair["NumOfProduct"]; I++) {
                        Hashtable outPdPara = new Hashtable();
                        outPdPara["EmsIDMode"] = true;
                        outPdPara["Sequence"] = I;
                        outPdPara["FairID"] = outPara["FairID"];
                        outPdPara["EMSID"] = outPara["EMSID"];
                        outPdPara["NameEn"] = outPara["Product" + I + "_NameEn"];
                        outPdPara["NameCht"] = outPara["Product" + I + "_NameCht"];
                        outPdPara["NameChs"] = outPara["Product" + I + "_NameChs"];
                        outPdPara["DescEn"] = outPara["Product" + I + "_DescEn"];
                        outPdPara["DescCht"] = outPara["Product" + I + "_DescCht"];
                        outPdPara["DescChs"] = outPara["Product" + I + "_DescChs"];
                        outPdPara["PhotoUrl"] = outPara["Product" + I + "_PhotoUrl"];
                        outPdPara["VideoUrl"] = outPara["Product" + I + "_VideoUrl"];
                        outPdPara["SubmitTime"] = outPara["Product" + I + "_SubmitTime"];
                        outPdPara["ProductCategory"] = outPara["Product" + I + "_ProductCategory"];
                        outPdPara["Field1"] = outPara["Product" + I + "_Field1"];
                        outPdPara["Field2"] = outPara["Product" + I + "_Field2"];
                        outPdPara["Field3"] = outPara["Product" + I + "_Field3"];
                        outPdPara["Field4"] = outPara["Product" + I + "_Field4"];
                        outPdPara["Field5"] = outPara["Product" + I + "_Field5"];
                        outPdPara["Field6"] = outPara["Product" + I + "_Field6"];
                        outPdPara["Field7"] = outPara["Product" + I + "_Field7"];
                        outPdPara["Field8"] = outPara["Product" + I + "_Field8"];
                        outPdPara["Field9"] = outPara["Product" + I + "_Field9"];
                        Hashtable hashResult2 = updateProduct(outPdPara);
                    }
                }
                
                
                updateCount++;
            }
            outHash["Updated"] = updateCount;
            return outHash;
        }
        
        public static Hashtable getFairLocation(Hashtable inPara) {
            Hashtable outHash = new Hashtable();
            int inFairLocationID = (inPara["FairLocationID"] == null || inPara["FairLocationID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairLocationID"].ToString());
            int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());
            bool inExhibitorOnly = (inPara["ExhibitorOnly"] == null || inPara["ExhibitorOnly"] == "") ? false : Convert.ToBoolean(inPara["ExhibitorOnly"].ToString());
            
            SqlConnection conn = new SqlConnection(SqlConnStr);
            try
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();
                string strSQL = "";
​
                Hashtable hashLocation = new Hashtable();
                if (inExhibitorOnly && inFairID > 0) {
                    strSQL = "SELECT DISTINCT eflm.FairLocationID, v.NameEn AS VenueEn, v.NameEnShort AS VenueEnShort, v.NameCht AS VenueCht, v.NameChtShort AS VenueChtShort, v.NameChs AS VenueChs, v.NameChsShort AS VenueChsShort, v.NameEnShort AS VenueEnShort, h.NameEn AS HallEn, h.NameEn AS HallEnShort, h.NameCht AS HallCht, h.NameCht AS HallChtShort, h.NameChs AS HallChs, h.NameChs AS HallChsShort, l.ItemOrder FROM ExhibitorFairLocationMatch AS eflm LEFT OUTER JOIN FairLocation AS l ON eflm.FairLocationID = l.FairLocationID LEFT OUTER JOIN Venue AS v ON l.VenueID = v.VenueID LEFT OUTER JOIN Hall AS h ON l.HallID = h.HallID LEFT OUTER JOIN Exhibitor AS e ON eflm.ExhibitorID = e.ExhibitorID WHERE (e.Status = 'true') ";
                } else {
                    strSQL = "SELECT l.*, f.EMSFairID as Fair, v.NameEnShort as Venue, h.NameEnShort AS Hall, u1.Name AS CreateBy, u2.Name AS UpdateBy FROM FairLocation AS l INNER JOIN Fair AS f ON l.FairID = f.FairID  INNER JOIN Venue AS v ON l.VenueID = v.VenueID INNER JOIN Hall AS h ON l.HallID = h.HallID left outer JOIN [User17] AS u1 ON l.CreateByUserID = u1.UserID left outer JOIN [User17] AS u2 ON l.UpdateByUserID = u2.UserID WHERE (l.Status = 'true')";
                }
                strSQL += (inFairID > 0) ? " and l.FairID=@FairID " : "";
                strSQL += (inFairLocationID > 0) ? " and l.FairLocationID=@FairLocationID " : "";
                strSQL += " order by l.ItemOrder";
                cmd.CommandText = strSQL;
                if (inFairID > 0) {
                    cmd.Parameters.AddWithValue("@FairID", inFairID);
                }
                if (inFairLocationID > 0) {
                    cmd.Parameters.AddWithValue("@FairLocationID", inFairLocationID);
                }               
                cmd.CommandType = CommandType.Text;
                rdrBrowsers = cmd.ExecuteReader();
                while (rdrBrowsers.Read()) {
                    Hashtable hashRow = new Hashtable();
                    for (int i = 0; i < rdrBrowsers.FieldCount; i++) {
                        switch (rdrBrowsers.GetName(i).ToString()) {
                            case "CreateTime":
                            case "UpdateTime":
                            case "LastLogin":                           
                                    DateTime tDate =  (!DBNull.Value.Equals(rdrBrowsers.GetValue(i))) ? (DateTime)rdrBrowsers.GetValue(i) : DateTime.MinValue;
                                    String tValue = tDate.ToString("yyyy-MM-dd HH:mm:ss");
                                    hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;                            
                                break;
                            default:
                                hashRow[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
                                break;
                        }
                    }
                    hashLocation[(int)rdrBrowsers["FairLocationID"]] = hashRow;
                }
                cmd.Parameters.Clear(); 
                rdrBrowsers.Close();
​
                outHash = hashLocation;
            } catch (Exception ex) {
                outHash["Err"] = "Err: " + ex.ToString();
            } finally {
                conn.Close();
            }                   
                    
            return outHash; 
        }
​
​
        public static Hashtable updateFairLocation(Hashtable inPara) {
            Hashtable outHash = new Hashtable();    
            int fromUserID = CheckUserID();
            int inFairLocationID = (inPara["FairLocationID"] == null || inPara["FairLocationID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairLocationID"].ToString());
            int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());  
            int inVenueID = (inPara["VenueID"] == null || inPara["VenueID"].ToString() == "") ? 0 : Int32.Parse(inPara["VenueID"].ToString());  
            int inHallID = (inPara["HallID"] == null || inPara["HallID"].ToString() == "") ? 0 : Int32.Parse(inPara["HallID"].ToString());  
            int inItemOrder = (inPara["ItemOrder"] == null || inPara["ItemOrder"].ToString() == "") ? 0 : Int32.Parse(inPara["ItemOrder"].ToString());  
            
            String strSQL = "";
            SqlConnection conn = new SqlConnection(SqlConnStr);
            try
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();         
            
                if (inFairLocationID > 0) {
                    strSQL = "update FairLocation set FairID=@FairID,VenueID=@VenueID,HallID=@HallID,ItemOrder=@ItemOrder,UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where FairLocationID=@FairLocationID;";
                    strSQL += " select @@ROWCOUNT;";                    
                    cmd.Parameters.AddWithValue("@FairLocationID", inFairLocationID);
                } else {
                    strSQL = "insert into FairLocation (FairID,VenueID,HallID,ItemOrder,CreateTime,CreateByUserID,UpdateTime,UpdateByUserID,Status) values (@FairID,@VenueID,@HallID,@ItemOrder,{fn NOW()},@CreateByUserID,{fn NOW()},@UpdateByUserID,@Status);";
                    strSQL += "select @@IDENTITY;";                     
                    cmd.Parameters.AddWithValue("@Status", true);
                    cmd.Parameters.AddWithValue("@CreateByUserID", fromUserID);
                }
                cmd.Parameters.AddWithValue("@FairID", inFairID);
                cmd.Parameters.AddWithValue("@VenueID", inVenueID);
                cmd.Parameters.AddWithValue("@HallID", inHallID);
                cmd.Parameters.AddWithValue("@ItemOrder", inItemOrder);
                cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
                cmd.CommandText = strSQL;               
                cmd.CommandType = CommandType.Text;
                int dbFairLocationID = Convert.ToInt32(cmd.ExecuteScalar());
                cmd.Parameters.Clear(); 
​
                if (inFairLocationID > 0) {
                    outHash["Updated"] = dbFairLocationID;
                } else {
                    outHash["Updated"] = (dbFairLocationID > 0) ? 1 : 0;
                    outHash["FairLocationID"] = dbFairLocationID;
                }
            } catch (Exception ex) {
                outHash["Err"] = "Err: " + ex.ToString();
            } finally {
                conn.Close();
            }                   
            return outHash;
        }       
​
​
        public static Hashtable delFairLocation(Hashtable inPara) {
            Hashtable outHash = new Hashtable();                
            int fromUserID = CheckUserID();
            int inFairLocationID = (inPara["FairLocationID"] == null || inPara["FairLocationID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairLocationID"].ToString());
            
            SqlConnection conn = new SqlConnection(SqlConnStr);
            try
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();
                String strSQL = "update FairLocation set Status='false', UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where FairLocationID=@FairLocationID ";
                strSQL += " select @@ROWCOUNT;";                
                cmd.CommandText = strSQL;
                cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
                cmd.Parameters.AddWithValue("@FairLocationID", inFairLocationID);
                cmd.CommandType = CommandType.Text;
                int dbLogID = Convert.ToInt32(cmd.ExecuteScalar());
                cmd.Parameters.Clear();
                outHash["Updated"] = dbLogID;
            } catch (Exception ex) {
                outHash["Err"] = "Err: " + ex.ToString();
            } finally {
                conn.Close();
            }                   
            return outHash;
        }   
​
        public static Hashtable getFeaturedArea(Hashtable inPara) {
            Hashtable outHash = new Hashtable();
            int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());
            bool inExhibitorOnly = (inPara["ExhibitorOnly"] == null || inPara["ExhibitorOnly"] == "") ? false : Convert.ToBoolean(inPara["ExhibitorOnly"].ToString());
            
            SqlConnection conn = new SqlConnection(SqlConnStr);
            try
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();
                string strSQL = "";
​
                Hashtable hashFeaturedArea = new Hashtable();
                if (inExhibitorOnly && inFairID > 0) {
                    strSQL = "SELECT DISTINCT e.FeaturedArea FROM Exhibitor e WHERE (e.Status = 'true') ";              
                    strSQL += (inFairID > 0) ? " and e.FairID=@FairID " : "";
                } else {
                    strSQL = "";
                }
                cmd.CommandText = strSQL;
                if (inFairID > 0) {
                    cmd.Parameters.AddWithValue("@FairID", inFairID);
                }               
                cmd.CommandType = CommandType.Text;
                rdrBrowsers = cmd.ExecuteReader();
                while (rdrBrowsers.Read()) {
                    Hashtable hashRow = new Hashtable();
                    for (int i = 0; i < rdrBrowsers.FieldCount; i++) {
                        switch (rdrBrowsers.GetName(i).ToString()) {
                            case "CreateTime":
                            case "UpdateTime":
                            case "LastLogin":                           
                                    DateTime tDate =  (!DBNull.Value.Equals(rdrBrowsers.GetValue(i))) ? (DateTime)rdrBrowsers.GetValue(i) : DateTime.MinValue;
                                    String tValue = tDate.ToString("yyyy-MM-dd HH:mm:ss");
                                    hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;                            
                                break;
                            default:
                                hashRow[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
                                break;
                        }
                    }
                    hashFeaturedArea[rdrBrowsers["FeaturedArea"].ToString()] = hashRow;
                }
                cmd.Parameters.Clear(); 
                rdrBrowsers.Close();
​
                outHash = hashFeaturedArea;
            } catch (Exception ex) {
                outHash["Err"] = "Err: " + ex.ToString();
            } finally {
                conn.Close();
            }                   
                    
            return outHash; 
        }
        
        public static Hashtable getVenue(Hashtable inPara) {
            Hashtable outHash = new Hashtable();
            int inVenueID = (inPara["VenueID"] == null || inPara["VenueID"].ToString() == "") ? 0 : Int32.Parse(inPara["VenueID"].ToString());
            int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());
            bool inExhibitorOnly = (inPara["ExhibitorOnly"] == null || inPara["ExhibitorOnly"] == "") ? false : Convert.ToBoolean(inPara["ExhibitorOnly"].ToString());
            
            SqlConnection conn = new SqlConnection(SqlConnStr);
            try
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();
                string strSQL = "";
​
                Hashtable hashVenue = new Hashtable();
                if (inExhibitorOnly && inFairID > 0) {
                    strSQL = "SELECT DISTINCT v.VenueID, v.NameEn, v.NameEnShort, v.NameCht, v.NameChtShort, v.NameChs, v.NameChsShort, v.NameEnShort FROM            ExhibitorFairLocationMatch AS eflm LEFT OUTER JOIN FairLocation AS l ON eflm.FairLocationID = l.FairLocationID LEFT OUTER JOIN Venue AS v ON l.VenueID = v.VenueID LEFT OUTER JOIN Exhibitor AS e ON eflm.ExhibitorID = e.ExhibitorID WHERE (e.Status = 'true') ";                
                    strSQL += (inFairID > 0) ? " and e.FairID=@FairID " : "";
                } else {
                    strSQL = "SELECT v.*,u1.Name as CreateBy,u2.Name as UpdateBy from Venue v left outer join [User17] u1 on v.CreateByUserID=u1.UserID left outer join [User17] u2 on v.UpdateByUserID=u2.UserID where v.Status='true'";
                }
                strSQL += (inVenueID > 0) ? " and v.VenueID=@VenueID " : "";
                cmd.CommandText = strSQL;
                if (inFairID > 0) {
                    cmd.Parameters.AddWithValue("@FairID", inFairID);
                }               
                if (inVenueID > 0) {
                    cmd.Parameters.AddWithValue("@VenueID", inVenueID);
                }
                cmd.CommandType = CommandType.Text;
                rdrBrowsers = cmd.ExecuteReader();
                while (rdrBrowsers.Read()) {
                    Hashtable hashRow = new Hashtable();
                    for (int i = 0; i < rdrBrowsers.FieldCount; i++) {
                        switch (rdrBrowsers.GetName(i).ToString()) {
                            case "CreateTime":
                            case "UpdateTime":
                            case "LastLogin":                           
                                    DateTime tDate =  (!DBNull.Value.Equals(rdrBrowsers.GetValue(i))) ? (DateTime)rdrBrowsers.GetValue(i) : DateTime.MinValue;
                                    String tValue = tDate.ToString("yyyy-MM-dd HH:mm:ss");
                                    hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;                            
                                break;
                            default:
                                hashRow[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
                                break;
                        }
                    }
                    hashVenue[(int)rdrBrowsers["VenueID"]] = hashRow;
                }
                cmd.Parameters.Clear(); 
                rdrBrowsers.Close();
​
                outHash = hashVenue;
            } catch (Exception ex) {
                outHash["Err"] = "Err: " + ex.ToString();
            } finally {
                conn.Close();
            }                   
                    
            return outHash; 
        }
​
​
        public static Hashtable updateVenue(Hashtable inPara) {
            Hashtable outHash = new Hashtable();    
            int fromUserID = CheckUserID();
            int inVenueID = (inPara["VenueID"] == null || inPara["VenueID"].ToString() == "") ? 0 : Int32.Parse(inPara["VenueID"].ToString());
            string inNameEn = (inPara["NameEn"] == null) ? "" : inPara["NameEn"].ToString();        
            string inNameCht = (inPara["NameCht"] == null) ? "" : inPara["NameCht"].ToString();
            string inNameChs = (inPara["NameChs"] == null) ? "" : inPara["NameChs"].ToString();
            string inNameEnShort = (inPara["NameEnShort"] == null) ? "" : inPara["NameEnShort"].ToString();     
            string inNameChtShort = (inPara["NameChtShort"] == null) ? "" : inPara["NameChtShort"].ToString();
            string inNameChsShort = (inPara["NameChsShort"] == null) ? "" : inPara["NameChsShort"].ToString();          
                        
            String strSQL = "";
            SqlConnection conn = new SqlConnection(SqlConnStr);
            try
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();         
            
                if (inVenueID > 0) {
                    strSQL = "update Venue set NameEn=@NameEn,NameEnShort=@NameEnShort,NameCht=@NameCht,NameChtShort=@NameChtShort,NameChs=@NameChs,NameChsShort=@NameChsShort,UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where VenueID=@VenueID;";
                    strSQL += " select @@ROWCOUNT;";                    
                    cmd.Parameters.AddWithValue("@VenueID", inVenueID);
                } else {
                    strSQL = "insert into Venue (NameEn,NameEnShort,NameCht,NameChtShort,NameChs,NameChsShort,CreateTime,CreateByUserID,UpdateTime,UpdateByUserID,Status) values (@NameEn,@NameEnShort,@NameCht,@NameChtShort,@NameChs,@NameChsShort,{fn NOW()},@CreateByUserID,{fn NOW()},@UpdateByUserID,@Status);";
                    strSQL += "select @@IDENTITY;";                     
                    cmd.Parameters.AddWithValue("@Status", true);
                    cmd.Parameters.AddWithValue("@CreateByUserID", fromUserID);
                }
                cmd.Parameters.AddWithValue("@NameEn", inNameEn);
                cmd.Parameters.AddWithValue("@NameEnShort", inNameEnShort);
                cmd.Parameters.AddWithValue("@NameCht", inNameCht);
                cmd.Parameters.AddWithValue("@NameChtShort", inNameChtShort);
                cmd.Parameters.AddWithValue("@NameChs", inNameChs);
                cmd.Parameters.AddWithValue("@NameChsShort", inNameChsShort);               
                cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
                cmd.CommandText = strSQL;               
                cmd.CommandType = CommandType.Text;
                int dbVenueID = Convert.ToInt32(cmd.ExecuteScalar());
                cmd.Parameters.Clear(); 
​
                if (inVenueID > 0) {
                    outHash["Updated"] = dbVenueID;
                } else {
                    outHash["Updated"] = (dbVenueID > 0) ? 1 : 0;
                    outHash["VenueID"] = dbVenueID;
                }
            } catch (Exception ex) {
                outHash["Err"] = "Err: " + ex.ToString();
            } finally {
                conn.Close();
            }                   
            return outHash;
        }       
​
​
        public static Hashtable delVenue(Hashtable inPara) {
            Hashtable outHash = new Hashtable();                
            int fromUserID = CheckUserID();
            int inVenueID = (inPara["VenueID"] == null || inPara["VenueID"].ToString() == "") ? 0 : Int32.Parse(inPara["VenueID"].ToString());
            
            SqlConnection conn = new SqlConnection(SqlConnStr);
            try
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();
                String strSQL = "update Venue set Status='false', UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where VenueID=@VenueID ";
                strSQL += " select @@ROWCOUNT;";                
                cmd.CommandText = strSQL;
                cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
                cmd.Parameters.AddWithValue("@VenueID", inVenueID);
                cmd.CommandType = CommandType.Text;
                int dbLogID = Convert.ToInt32(cmd.ExecuteScalar());
                cmd.Parameters.Clear();
                outHash["Updated"] = dbLogID;
            } catch (Exception ex) {
                outHash["Err"] = "Err: " + ex.ToString();
            } finally {
                conn.Close();
            }                   
            return outHash;
        }   
​
        public static Hashtable getHall(Hashtable inPara) {
            Hashtable outHash = new Hashtable();
            int inHallID = (inPara["HallID"] == null || inPara["HallID"].ToString() == "") ? 0 : Int32.Parse(inPara["HallID"].ToString());
            
            SqlConnection conn = new SqlConnection(SqlConnStr);
            try
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();
                string strSQL = "";
​
                Hashtable hashHall = new Hashtable();
                strSQL = "SELECT h.*,u1.Name as CreateBy,u2.Name as UpdateBy from Hall h left outer join [User17] u1 on h.CreateByUserID=u1.UserID left outer join [User17] u2 on h.UpdateByUserID=u2.UserID where h.Status='true'";
                strSQL += (inHallID > 0) ? " and h.HallID=@HallID " : "";
                cmd.CommandText = strSQL;
                if (inHallID > 0) {
                    cmd.Parameters.AddWithValue("@HallID", inHallID);
                }
                cmd.CommandType = CommandType.Text;
                rdrBrowsers = cmd.ExecuteReader();
                while (rdrBrowsers.Read()) {
                    Hashtable hashRow = new Hashtable();
                    for (int i = 0; i < rdrBrowsers.FieldCount; i++) {
                        switch (rdrBrowsers.GetName(i).ToString()) {
                            case "CreateTime":
                            case "UpdateTime":
                            case "LastLogin":                           
                                    DateTime tDate =  (!DBNull.Value.Equals(rdrBrowsers.GetValue(i))) ? (DateTime)rdrBrowsers.GetValue(i) : DateTime.MinValue;
                                    String tValue = tDate.ToString("yyyy-MM-dd HH:mm:ss");
                                    hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;                            
                                break;
                            default:
                                hashRow[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
                                break;
                        }
                    }
                    hashHall[(int)rdrBrowsers["HallID"]] = hashRow;
                }
                cmd.Parameters.Clear(); 
                rdrBrowsers.Close();
​
                outHash = hashHall;
            } catch (Exception ex) {
                outHash["Err"] = "Err: " + ex.ToString();
            } finally {
                conn.Close();
            }                   
                    
            return outHash; 
        }
​
​
        public static Hashtable updateHall(Hashtable inPara) {
            Hashtable outHash = new Hashtable();    
            int fromUserID = CheckUserID();
            int inHallID = (inPara["HallID"] == null || inPara["HallID"].ToString() == "") ? 0 : Int32.Parse(inPara["HallID"].ToString());
            string inNameEn = (inPara["NameEn"] == null) ? "" : inPara["NameEn"].ToString();        
            string inNameCht = (inPara["NameCht"] == null) ? "" : inPara["NameCht"].ToString();
            string inNameChs = (inPara["NameChs"] == null) ? "" : inPara["NameChs"].ToString();
            string inNameEnShort = (inPara["NameEnShort"] == null) ? "" : inPara["NameEnShort"].ToString();     
            string inNameChtShort = (inPara["NameChtShort"] == null) ? "" : inPara["NameChtShort"].ToString();
            string inNameChsShort = (inPara["NameChsShort"] == null) ? "" : inPara["NameChsShort"].ToString();          
                        
            String strSQL = "";
            SqlConnection conn = new SqlConnection(SqlConnStr);
            try
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();         
            
                if (inHallID > 0) {
                    strSQL = "update Hall set NameEn=@NameEn,NameEnShort=@NameEnShort,NameCht=@NameCht,NameChtShort=@NameChtShort,NameChs=@NameChs,NameChsShort=@NameChsShort,UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where HallID=@HallID;";
                    strSQL += " select @@ROWCOUNT;";                    
                    cmd.Parameters.AddWithValue("@HallID", inHallID);
                } else {
                    strSQL = "insert into Hall (NameEn,NameEnShort,NameCht,NameChtShort,NameChs,NameChsShort,CreateTime,CreateByUserID,UpdateTime,UpdateByUserID,Status) values (@NameEn,@NameEnShort,@NameCht,@NameChtShort,@NameChs,@NameChsShort,{fn NOW()},@CreateByUserID,{fn NOW()},@UpdateByUserID,@Status);";
                    strSQL += "select @@IDENTITY;";                     
                    cmd.Parameters.AddWithValue("@Status", true);
                    cmd.Parameters.AddWithValue("@CreateByUserID", fromUserID);
                }
                cmd.Parameters.AddWithValue("@NameEn", inNameEn);
                cmd.Parameters.AddWithValue("@NameEnShort", inNameEnShort);
                cmd.Parameters.AddWithValue("@NameCht", inNameCht);
                cmd.Parameters.AddWithValue("@NameChtShort", inNameChtShort);
                cmd.Parameters.AddWithValue("@NameChs", inNameChs);
                cmd.Parameters.AddWithValue("@NameChsShort", inNameChsShort);               
                cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
                cmd.CommandText = strSQL;               
                cmd.CommandType = CommandType.Text;
                int dbHallID = Convert.ToInt32(cmd.ExecuteScalar());
                cmd.Parameters.Clear(); 
​
                if (inHallID > 0) {
                    outHash["Updated"] = dbHallID;
                } else {
                    outHash["Updated"] = (dbHallID > 0) ? 1 : 0;
                    outHash["HallID"] = dbHallID;
                }
            } catch (Exception ex) {
                outHash["Err"] = "Err: " + ex.ToString();
            } finally {
                conn.Close();
            }                   
            return outHash;
        }       
​
​
        public static Hashtable delHall(Hashtable inPara) {
            Hashtable outHash = new Hashtable();                
            int fromUserID = CheckUserID();
            int inHallID = (inPara["HallID"] == null || inPara["HallID"].ToString() == "") ? 0 : Int32.Parse(inPara["HallID"].ToString());
            
            SqlConnection conn = new SqlConnection(SqlConnStr);
            try
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();
                String strSQL = "update Hall set Status='false', UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where HallID=@HallID ";
                strSQL += " select @@ROWCOUNT;";                
                cmd.CommandText = strSQL;
                cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
                cmd.Parameters.AddWithValue("@HallID", inHallID);
                cmd.CommandType = CommandType.Text;
                int dbLogID = Convert.ToInt32(cmd.ExecuteScalar());
                cmd.Parameters.Clear();
                outHash["Updated"] = dbLogID;
            } catch (Exception ex) {
                outHash["Err"] = "Err: " + ex.ToString();
            } finally {
                conn.Close();
            }                   
            return outHash;
        }           
​
        public static Hashtable getProductCategory(Hashtable inPara) {
            Hashtable outHash = new Hashtable();
            int inProductCategoryID = (inPara["ProductCategoryID"] == null || inPara["ProductCategoryID"].ToString() == "") ? 0 : Int32.Parse(inPara["ProductCategoryID"].ToString());
            int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());
            bool inExhibitorOnly = (inPara["ExhibitorOnly"] == null || inPara["ExhibitorOnly"] == "") ? false : Convert.ToBoolean(inPara["ExhibitorOnly"].ToString());
            
            SqlConnection conn = new SqlConnection(SqlConnStr);
            try
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();
                string strSQL = "";
​
                Hashtable hashProductCategory = new Hashtable();
                if (inExhibitorOnly && inFairID > 0) {
                    strSQL = "SELECT DISTINCT p.*, p1.NameEn AS ParentProductCategory, f.EMSFairID AS Fair FROM ProductCategory AS p LEFT OUTER JOIN ProductCategory AS p1 ON p.ParentProductCategoryID = p1.ProductCategoryID INNER JOIN Fair AS f ON p.FairID = f.FairID LEFT OUTER JOIN User17 AS u1 ON p.CreateByUserID = u1.UserID LEFT OUTER JOIN User17 AS u2 ON p.UpdateByUserID = u2.UserID ";
                    strSQL += " LEFT OUTER JOIN ExhibitorProductCategoryMatch AS epc ON p.ProductCategoryID = epc.ProductCategoryID ";
                    strSQL += " LEFT OUTER JOIN Exhibitor AS e ON epc.ExhibitorID = e.ExhibitorID ";
                    strSQL += " LEFT OUTER JOIN ProductProductCategoryMatch AS ppc ON p.ProductCategoryID = ppc.ProductCategoryID ";
                    strSQL += " LEFT OUTER JOIN Product AS pd ON ppc.ProductID = pd.ProductID ";
                    strSQL += " WHERE (p.Status = 'true') AND (p.FairID = @FairID) AND ((e.Status = 'true') or (pd.Status='true')) AND (epc.Status = 'true')";
                } else {
                    strSQL = "SELECT p.*, p1.NameEn as ParentProductCategory, f.EMSFairID as Fair, u1.Name AS CreateBy, u2.Name AS UpdateBy FROM ProductCategory AS p left outer join ProductCategory as p1 on p.ParentProductCategoryID=p1.ProductCategoryID INNER JOIN Fair AS f ON p.FairID = f.FairID left outer JOIN [User17] AS u1 ON p.CreateByUserID = u1.UserID left outer JOIN [User17] AS u2 ON p.UpdateByUserID = u2.UserID WHERE (p.Status = 'true')";
                    strSQL += (inFairID > 0) ? " and p.FairID=@FairID " : "";
                }
                strSQL += (inProductCategoryID > 0) ? " and p.ProductCategoryID=@ProductCategoryID " : "";
                strSQL += " order by p.FairID,p.ItemOrder";
                cmd.CommandText = strSQL;
                if (inFairID > 0) {
                    cmd.Parameters.AddWithValue("@FairID", inFairID);
                }
                if (inProductCategoryID > 0) {
                    cmd.Parameters.AddWithValue("@ProductCategoryID", inProductCategoryID);
                }               
                cmd.CommandType = CommandType.Text;
                rdrBrowsers = cmd.ExecuteReader();
                while (rdrBrowsers.Read()) {
                    Hashtable hashRow = new Hashtable();
                    for (int i = 0; i < rdrBrowsers.FieldCount; i++) {
                        switch (rdrBrowsers.GetName(i).ToString()) {
                            case "CreateTime":
                            case "UpdateTime":
                            case "LastLogin":                           
                                    DateTime tDate =  (!DBNull.Value.Equals(rdrBrowsers.GetValue(i))) ? (DateTime)rdrBrowsers.GetValue(i) : DateTime.MinValue;
                                    String tValue = tDate.ToString("yyyy-MM-dd HH:mm:ss");
                                    hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;                            
                                break;
                            default:
                                hashRow[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
                                break;
                        }
                    }
                    hashProductCategory[(int)rdrBrowsers["ProductCategoryID"]] = hashRow;
                }
                cmd.Parameters.Clear(); 
                rdrBrowsers.Close();
​
                outHash = hashProductCategory;
            } catch (Exception ex) {
                outHash["Err"] = "Err: " + ex.ToString();
            } finally {
                conn.Close();
            }                   
                    
            return outHash; 
        }
​
​
        public static Hashtable updateProductCategory(Hashtable inPara) {
            Hashtable outHash = new Hashtable();    
            int fromUserID = CheckUserID();
            int inProductCategoryID = (inPara["ProductCategoryID"] == null || inPara["ProductCategoryID"].ToString() == "") ? 0 : Int32.Parse(inPara["ProductCategoryID"].ToString());
            int inParentProductCategoryID = (inPara["ParentProductCategoryID"] == null || inPara["ParentProductCategoryID"].ToString() == "") ? 0 : Int32.Parse(inPara["ParentProductCategoryID"].ToString());
            int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());          
            string inNameEn = (inPara["NameEn"] == null) ? "" : inPara["NameEn"].ToString();        
            string inNameCht = (inPara["NameCht"] == null) ? "" : inPara["NameCht"].ToString();
            string inNameChs = (inPara["NameChs"] == null) ? "" : inPara["NameChs"].ToString();
            string inNameEnShort = (inPara["NameEnShort"] == null) ? "" : inPara["NameEnShort"].ToString();     
            string inNameChtShort = (inPara["NameChtShort"] == null) ? "" : inPara["NameChtShort"].ToString();
            string inNameChsShort = (inPara["NameChsShort"] == null) ? "" : inPara["NameChsShort"].ToString();
            int inItemOrder = (inPara["ItemOrder"] == null || inPara["ItemOrder"].ToString() == "") ? 0 : Int32.Parse(inPara["ItemOrder"].ToString());
                        
            String strSQL = "";
            SqlConnection conn = new SqlConnection(SqlConnStr);
            try
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();         
            
                if (inProductCategoryID > 0) {
                    strSQL = "update ProductCategory set NameEn=@NameEn,NameEnShort=@NameEnShort,NameCht=@NameCht,NameChtShort=@NameChtShort,NameChs=@NameChs,NameChsShort=@NameChsShort,ItemOrder=@ItemOrder,ParentProductCategoryID=@ParentProductCategoryID,FairID=@FairID,UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where ProductCategoryID=@ProductCategoryID;";
                    strSQL += " select @@ROWCOUNT;";                    
                    cmd.Parameters.AddWithValue("@ProductCategoryID", inProductCategoryID);
                } else {
                    strSQL = "insert into ProductCategory (NameEn,NameEnShort,NameCht,NameChtShort,NameChs,NameChsShort,ItemOrder,ParentProductCategoryID,FairID,CreateTime,CreateByUserID,UpdateTime,UpdateByUserID,Status) values (@NameEn,@NameEnShort,@NameCht,@NameChtShort,@NameChs,@NameChsShort,@ItemOrder,@ParentProductCategoryID,@FairID,{fn NOW()},@CreateByUserID,{fn NOW()},@UpdateByUserID,@Status);";
                    strSQL += "select @@IDENTITY;";                     
                    cmd.Parameters.AddWithValue("@Status", true);
                    cmd.Parameters.AddWithValue("@CreateByUserID", fromUserID);
                }
                cmd.Parameters.AddWithValue("@NameEn", inNameEn);
                cmd.Parameters.AddWithValue("@NameEnShort", inNameEnShort);
                cmd.Parameters.AddWithValue("@NameCht", inNameCht);
                cmd.Parameters.AddWithValue("@NameChtShort", inNameChtShort);
                cmd.Parameters.AddWithValue("@NameChs", inNameChs);
                cmd.Parameters.AddWithValue("@NameChsShort", inNameChsShort);               
                cmd.Parameters.AddWithValue("@ItemOrder", inItemOrder);
                cmd.Parameters.AddWithValue("@ParentProductCategoryID", inParentProductCategoryID);             
                cmd.Parameters.AddWithValue("@FairID", inFairID);               
                cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
                cmd.CommandText = strSQL;               
                cmd.CommandType = CommandType.Text;
                int dbProductCategoryID = Convert.ToInt32(cmd.ExecuteScalar());
                cmd.Parameters.Clear(); 
​
                if (inProductCategoryID > 0) {
                    outHash["Updated"] = dbProductCategoryID;
                } else {
                    outHash["Updated"] = (dbProductCategoryID > 0) ? 1 : 0;
                    outHash["ProductCategoryID"] = dbProductCategoryID;
                }
            } catch (Exception ex) {
                outHash["Err"] = "Err: " + ex.ToString();
            } finally {
                conn.Close();
            }                   
            return outHash;
        }       
​
​
        public static Hashtable delProductCategory(Hashtable inPara) {
            Hashtable outHash = new Hashtable();                
            int fromUserID = CheckUserID();
            int inProductCategoryID = (inPara["ProductCategoryID"] == null || inPara["ProductCategoryID"].ToString() == "") ? 0 : Int32.Parse(inPara["ProductCategoryID"].ToString());
            
            SqlConnection conn = new SqlConnection(SqlConnStr);
            try
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();
                String strSQL = "update ProductCategory set Status='false', UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where ProductCategoryID=@ProductCategoryID ";
                strSQL += " select @@ROWCOUNT;";                
                cmd.CommandText = strSQL;
                cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
                cmd.Parameters.AddWithValue("@ProductCategoryID", inProductCategoryID);
                cmd.CommandType = CommandType.Text;
                int dbLogID = Convert.ToInt32(cmd.ExecuteScalar());
                cmd.Parameters.Clear();
                outHash["Updated"] = dbLogID;
            } catch (Exception ex) {
                outHash["Err"] = "Err: " + ex.ToString();
            } finally {
                conn.Close();
            }                   
            return outHash;
        }           
        
        public static Hashtable getBusinessNature(Hashtable inPara) {
            Hashtable outHash = new Hashtable();
            int inBusinessNatureID = (inPara["BusinessNatureID"] == null || inPara["BusinessNatureID"].ToString() == "") ? 0 : Int32.Parse(inPara["BusinessNatureID"].ToString());
            int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());
            bool inExhibitorOnly = (inPara["ExhibitorOnly"] == null || inPara["ExhibitorOnly"] == "") ? false : Convert.ToBoolean(inPara["ExhibitorOnly"].ToString());          
            
            SqlConnection conn = new SqlConnection(SqlConnStr);
            try
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();
                string strSQL = "";
​
                Hashtable hashBusinessNature = new Hashtable();
                if (inExhibitorOnly && inFairID > 0) {
                    strSQL = "SELECT DISTINCT b.*, f.EMSFairID AS Fair FROM BusinessNature AS b INNER JOIN Fair AS f ON b.FairID = f.FairID LEFT OUTER JOIN User17 AS u1 ON b.CreateByUserID = u1.UserID LEFT OUTER JOIN User17 AS u2 ON b.UpdateByUserID = u2.UserID ";
                    strSQL += " LEFT OUTER JOIN ExhibitorBusinessNatureMatch AS ebn ON b.BusinessNatureID = ebn.BusinessNatureID ";
                    strSQL += " LEFT OUTER JOIN Exhibitor AS e ON ebn.ExhibitorID = e.ExhibitorID ";
                    strSQL += " WHERE (b.Status = 'true') AND (b.FairID = @FairID) AND (e.Status = 'true')";
                } else {
                    strSQL = "SELECT b.*, f.EMSFairID as Fair, u1.Name AS CreateBy, u2.Name AS UpdateBy FROM BusinessNature AS b INNER JOIN Fair AS f ON b.FairID = f.FairID left outer JOIN [User17] AS u1 ON b.CreateByUserID = u1.UserID left outer JOIN [User17] AS u2 ON b.UpdateByUserID = u2.UserID WHERE (b.Status = 'true')";
                    strSQL += (inFairID > 0) ? " and b.FairID=@FairID " : "";
                }               
                strSQL += (inBusinessNatureID > 0) ? " and b.BusinessNatureID=@BusinessNatureID " : "";
                strSQL += " order by b.FairID,b.ItemOrder";             
                cmd.CommandText = strSQL;
                if (inFairID > 0) {
                    cmd.Parameters.AddWithValue("@FairID", inFairID);
                }
                if (inBusinessNatureID > 0) {
                    cmd.Parameters.AddWithValue("@BusinessNatureID", inBusinessNatureID);
                }               
                cmd.CommandType = CommandType.Text;
                rdrBrowsers = cmd.ExecuteReader();
                while (rdrBrowsers.Read()) {
                    Hashtable hashRow = new Hashtable();
                    for (int i = 0; i < rdrBrowsers.FieldCount; i++) {
                        switch (rdrBrowsers.GetName(i).ToString()) {
                            case "CreateTime":
                            case "UpdateTime":
                            case "LastLogin":                           
                                    DateTime tDate =  (!DBNull.Value.Equals(rdrBrowsers.GetValue(i))) ? (DateTime)rdrBrowsers.GetValue(i) : DateTime.MinValue;
                                    String tValue = tDate.ToString("yyyy-MM-dd HH:mm:ss");
                                    hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;                            
                                break;
                            default:
                                hashRow[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
                                break;
                        }
                    }
                    hashBusinessNature[(int)rdrBrowsers["BusinessNatureID"]] = hashRow;
                }
                cmd.Parameters.Clear(); 
                rdrBrowsers.Close();
​
                outHash = hashBusinessNature;
            } catch (Exception ex) {
                outHash["Err"] = "Err: " + ex.ToString();
            } finally {
                conn.Close();
            }                   
                    
            return outHash; 
        }
​
​
        public static Hashtable updateBusinessNature(Hashtable inPara) {
            Hashtable outHash = new Hashtable();    
            int fromUserID = CheckUserID();
            int inBusinessNatureID = (inPara["BusinessNatureID"] == null || inPara["BusinessNatureID"].ToString() == "") ? 0 : Int32.Parse(inPara["BusinessNatureID"].ToString());
            int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());          
            string inNameEn = (inPara["NameEn"] == null) ? "" : inPara["NameEn"].ToString();        
            string inNameCht = (inPara["NameCht"] == null) ? "" : inPara["NameCht"].ToString();
            string inNameChs = (inPara["NameChs"] == null) ? "" : inPara["NameChs"].ToString();
            string inNameEnShort = (inPara["NameEnShort"] == null) ? "" : inPara["NameEnShort"].ToString();     
            string inNameChtShort = (inPara["NameChtShort"] == null) ? "" : inPara["NameChtShort"].ToString();
            string inNameChsShort = (inPara["NameChsShort"] == null) ? "" : inPara["NameChsShort"].ToString();
            int inItemOrder = (inPara["ItemOrder"] == null || inPara["ItemOrder"].ToString() == "") ? 0 : Int32.Parse(inPara["ItemOrder"].ToString());
                        
            String strSQL = "";
            SqlConnection conn = new SqlConnection(SqlConnStr);
            try
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();         
            
                if (inBusinessNatureID > 0) {
                    strSQL = "update BusinessNature set NameEn=@NameEn,NameEnShort=@NameEnShort,NameCht=@NameCht,NameChtShort=@NameChtShort,NameChs=@NameChs,NameChsShort=@NameChsShort,ItemOrder=@ItemOrder,FairID=@FairID,UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where BusinessNatureID=@BusinessNatureID;";
                    strSQL += " select @@ROWCOUNT;";                    
                    cmd.Parameters.AddWithValue("@BusinessNatureID", inBusinessNatureID);
                } else {
                    strSQL = "insert into BusinessNature (NameEn,NameEnShort,NameCht,NameChtShort,NameChs,NameChsShort,ItemOrder,FairID,CreateTime,CreateByUserID,UpdateTime,UpdateByUserID,Status) values (@NameEn,@NameEnShort,@NameCht,@NameChtShort,@NameChs,@NameChsShort,@ItemOrder,@FairID,{fn NOW()},@CreateByUserID,{fn NOW()},@UpdateByUserID,@Status);";
                    strSQL += "select @@IDENTITY;";                     
                    cmd.Parameters.AddWithValue("@Status", true);
                    cmd.Parameters.AddWithValue("@CreateByUserID", fromUserID);
                }
                cmd.Parameters.AddWithValue("@NameEn", inNameEn);
                cmd.Parameters.AddWithValue("@NameEnShort", inNameEnShort);
                cmd.Parameters.AddWithValue("@NameCht", inNameCht);
                cmd.Parameters.AddWithValue("@NameChtShort", inNameChtShort);
                cmd.Parameters.AddWithValue("@NameChs", inNameChs);
                cmd.Parameters.AddWithValue("@NameChsShort", inNameChsShort);               
                cmd.Parameters.AddWithValue("@ItemOrder", inItemOrder);
                cmd.Parameters.AddWithValue("@FairID", inFairID);               
                cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
                cmd.CommandText = strSQL;               
                cmd.CommandType = CommandType.Text;
                int dbBusinessNatureID = Convert.ToInt32(cmd.ExecuteScalar());
                cmd.Parameters.Clear(); 
​
                if (inBusinessNatureID > 0) {
                    outHash["Updated"] = dbBusinessNatureID;
                } else {
                    outHash["Updated"] = (dbBusinessNatureID > 0) ? 1 : 0;
                    outHash["BusinessNatureID"] = dbBusinessNatureID;
                }
            } catch (Exception ex) {
                outHash["Err"] = "Err: " + ex.ToString();
            } finally {
                conn.Close();
            }                   
            return outHash;
        }       
​
​
        public static Hashtable delBusinessNature(Hashtable inPara) {
            Hashtable outHash = new Hashtable();                
            int fromUserID = CheckUserID();
            int inBusinessNatureID = (inPara["BusinessNatureID"] == null || inPara["BusinessNatureID"].ToString() == "") ? 0 : Int32.Parse(inPara["BusinessNatureID"].ToString());
            
            SqlConnection conn = new SqlConnection(SqlConnStr);
            try
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();
                String strSQL = "update BusinessNature set Status='false', UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where BusinessNatureID=@BusinessNatureID ";
                strSQL += " select @@ROWCOUNT;";                
                cmd.CommandText = strSQL;
                cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
                cmd.Parameters.AddWithValue("@BusinessNatureID", inBusinessNatureID);
                cmd.CommandType = CommandType.Text;
                int dbLogID = Convert.ToInt32(cmd.ExecuteScalar());
                cmd.Parameters.Clear();
                outHash["Updated"] = dbLogID;
            } catch (Exception ex) {
                outHash["Err"] = "Err: " + ex.ToString();
            } finally {
                conn.Close();
            }                   
            return outHash;
        }           
​
​
        public static Hashtable getExhibitorType(Hashtable inPara) {
            Hashtable outHash = new Hashtable();
            int inExhibitorTypeID = (inPara["ExhibitorTypeID"] == null || inPara["ExhibitorTypeID"].ToString() == "") ? 0 : Int32.Parse(inPara["ExhibitorTypeID"].ToString());
            int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());
            bool inExhibitorOnly = (inPara["ExhibitorOnly"] == null || inPara["ExhibitorOnly"] == "") ? false : Convert.ToBoolean(inPara["ExhibitorOnly"].ToString());
            
            SqlConnection conn = new SqlConnection(SqlConnStr);
            try
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();
                string strSQL = "";
​
                Hashtable hashExhibitorType = new Hashtable();
                if (inExhibitorOnly && inFairID > 0) {
                    strSQL = "SELECT et.*, f.EMSFairID as Fair, u1.Name AS CreateBy, u2.Name AS UpdateBy FROM ExhibitorType AS et INNER JOIN Fair AS f ON et.FairID = f.FairID left outer JOIN [User17] AS u1 ON et.CreateByUserID = u1.UserID left outer JOIN [User17] AS u2 ON et.UpdateByUserID = u2.UserID LEFT OUTER JOIN ExhibitorTypeMatch AS etm ON etm.ExhibitorTypeID = et.ExhibitorTypeID LEFT OUTER JOIN Exhibitor AS e ON etm.ExhibitorID = e.ExhibitorID WHERE (et.Status = 'true') and e.Status='true' ";                    
                } else {
                    strSQL = "SELECT et.*, f.EMSFairID as Fair, u1.Name AS CreateBy, u2.Name AS UpdateBy FROM ExhibitorType AS et INNER JOIN Fair AS f ON et.FairID = f.FairID left outer JOIN [User17] AS u1 ON et.CreateByUserID = u1.UserID left outer JOIN [User17] AS u2 ON et.UpdateByUserID = u2.UserID WHERE (et.Status = 'true')";
                }
                strSQL += (inFairID > 0) ? " and et.FairID=@FairID " : "";
                strSQL += (inExhibitorTypeID > 0) ? " and et.ExhibitorTypeID=@ExhibitorTypeID " : "";
                strSQL += " order by et.FairID,et.ItemOrder";               
                cmd.CommandText = strSQL;
                if (inFairID > 0) {
                    cmd.Parameters.AddWithValue("@FairID", inFairID);
                }
                if (inExhibitorTypeID > 0) {
                    cmd.Parameters.AddWithValue("@ExhibitorTypeID", inExhibitorTypeID);
                }               
                cmd.CommandType = CommandType.Text;
                rdrBrowsers = cmd.ExecuteReader();
                while (rdrBrowsers.Read()) {
                    Hashtable hashRow = new Hashtable();
                    for (int i = 0; i < rdrBrowsers.FieldCount; i++) {
                        switch (rdrBrowsers.GetName(i).ToString()) {
                            case "CreateTime":
                            case "UpdateTime":
                            case "LastLogin":                           
                                    DateTime tDate =  (!DBNull.Value.Equals(rdrBrowsers.GetValue(i))) ? (DateTime)rdrBrowsers.GetValue(i) : DateTime.MinValue;
                                    String tValue = tDate.ToString("yyyy-MM-dd HH:mm:ss");
                                    hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;                            
                                break;
                            default:
                                hashRow[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
                                break;
                        }
                    }
                    hashExhibitorType[(int)rdrBrowsers["ExhibitorTypeID"]] = hashRow;
                }
                cmd.Parameters.Clear(); 
                rdrBrowsers.Close();
​
                outHash = hashExhibitorType;
            } catch (Exception ex) {
                outHash["Err"] = "Err: " + ex.ToString();
            } finally {
                conn.Close();
            }                   
                    
            return outHash; 
        }
​
        public static Hashtable updateExhibitorType(Hashtable inPara) {
            Hashtable outHash = new Hashtable();    
            int fromUserID = CheckUserID();
            int inExhibitorTypeID = (inPara["ExhibitorTypeID"] == null || inPara["ExhibitorTypeID"].ToString() == "") ? 0 : Int32.Parse(inPara["ExhibitorTypeID"].ToString());
            int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());          
            string inNameEn = (inPara["NameEn"] == null) ? "" : inPara["NameEn"].ToString();        
            string inNameCht = (inPara["NameCht"] == null) ? "" : inPara["NameCht"].ToString();
            string inNameChs = (inPara["NameChs"] == null) ? "" : inPara["NameChs"].ToString();
            string inNameEnShort = (inPara["NameEnShort"] == null) ? "" : inPara["NameEnShort"].ToString();     
            string inNameChtShort = (inPara["NameChtShort"] == null) ? "" : inPara["NameChtShort"].ToString();
            string inNameChsShort = (inPara["NameChsShort"] == null) ? "" : inPara["NameChsShort"].ToString();
            int inItemOrder = (inPara["ItemOrder"] == null || inPara["ItemOrder"].ToString() == "") ? 0 : Int32.Parse(inPara["ItemOrder"].ToString());
                        
            String strSQL = "";
            SqlConnection conn = new SqlConnection(SqlConnStr);
            try
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();         
            
                if (inExhibitorTypeID > 0) {
                    strSQL = "update ExhibitorType set NameEn=@NameEn,NameEnShort=@NameEnShort,NameCht=@NameCht,NameChtShort=@NameChtShort,NameChs=@NameChs,NameChsShort=@NameChsShort,ItemOrder=@ItemOrder,FairID=@FairID,UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where ExhibitorTypeID=@ExhibitorTypeID;";
                    strSQL += " select @@ROWCOUNT;";                    
                    cmd.Parameters.AddWithValue("@ExhibitorTypeID", inExhibitorTypeID);
                } else {
                    strSQL = "insert into ExhibitorType (NameEn,NameEnShort,NameCht,NameChtShort,NameChs,NameChsShort,ItemOrder,FairID,CreateTime,CreateByUserID,UpdateTime,UpdateByUserID,Status) values (@NameEn,@NameEnShort,@NameCht,@NameChtShort,@NameChs,@NameChsShort,@ItemOrder,@FairID,{fn NOW()},@CreateByUserID,{fn NOW()},@UpdateByUserID,@Status);";
                    strSQL += "select @@IDENTITY;";                     
                    cmd.Parameters.AddWithValue("@Status", true);
                    cmd.Parameters.AddWithValue("@CreateByUserID", fromUserID);
                }
                cmd.Parameters.AddWithValue("@NameEn", inNameEn);
                cmd.Parameters.AddWithValue("@NameEnShort", inNameEnShort);
                cmd.Parameters.AddWithValue("@NameCht", inNameCht);
                cmd.Parameters.AddWithValue("@NameChtShort", inNameChtShort);
                cmd.Parameters.AddWithValue("@NameChs", inNameChs);
                cmd.Parameters.AddWithValue("@NameChsShort", inNameChsShort);               
                cmd.Parameters.AddWithValue("@ItemOrder", inItemOrder);
                cmd.Parameters.AddWithValue("@FairID", inFairID);               
                cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
                cmd.CommandText = strSQL;               
                cmd.CommandType = CommandType.Text;
                int dbExhibitorTypeID = Convert.ToInt32(cmd.ExecuteScalar());
                cmd.Parameters.Clear(); 
​
                if (inExhibitorTypeID > 0) {
                    outHash["Updated"] = dbExhibitorTypeID;
                } else {
                    outHash["Updated"] = (dbExhibitorTypeID > 0) ? 1 : 0;
                    outHash["ExhibitorTypeID"] = dbExhibitorTypeID;
                }
            } catch (Exception ex) {
                outHash["Err"] = "Err: " + ex.ToString();
            } finally {
                conn.Close();
            }                   
            return outHash;
        }       
​
​
        public static Hashtable delExhibitorType(Hashtable inPara) {
            Hashtable outHash = new Hashtable();                
            int fromUserID = CheckUserID();
            int inExhibitorTypeID = (inPara["ExhibitorTypeID"] == null || inPara["ExhibitorTypeID"].ToString() == "") ? 0 : Int32.Parse(inPara["ExhibitorTypeID"].ToString());
            
            SqlConnection conn = new SqlConnection(SqlConnStr);
            try
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();
                String strSQL = "update ExhibitorType set Status='false', UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where ExhibitorTypeID=@ExhibitorTypeID ";
                strSQL += " select @@ROWCOUNT;";                
                cmd.CommandText = strSQL;
                cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
                cmd.Parameters.AddWithValue("@ExhibitorTypeID", inExhibitorTypeID);
                cmd.CommandType = CommandType.Text;
                int dbLogID = Convert.ToInt32(cmd.ExecuteScalar());
                cmd.Parameters.Clear();
                outHash["Updated"] = dbLogID;
            } catch (Exception ex) {
                outHash["Err"] = "Err: " + ex.ToString();
            } finally {
                conn.Close();
            }                   
            return outHash;
        }           
​
​
​
        public static Hashtable getEnquiry(Hashtable inPara) {
            Hashtable outHash = new Hashtable();
            int inEnquiryID = (inPara["EnquiryID"] == null || inPara["EnquiryID"].ToString() == "") ? 0 : Int32.Parse(inPara["EnquiryID"].ToString());
            int inExhibitorID = (inPara["ExhibitorID"] == null || inPara["ExhibitorID"].ToString() == "") ? 0 : Int32.Parse(inPara["ExhibitorID"].ToString());
            int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());
            
            SqlConnection conn = new SqlConnection(SqlConnStr);
​
            try
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();
                string strSQL = "";
​
                Hashtable hashEnquiry = new Hashtable();
                strSQL = "SELECT e.*, ex.ExhibitorNameEn, u2.Name AS UpdateBy FROM Enquiry AS e INNER JOIN Fair AS f ON e.FairID = f.FairID left outer JOIN [User17] AS u2 ON e.UpdateByUserID = u2.UserID left outer join EnquiryExhibitorMatch eem on e.ID=eem.EnquiryID left outer join Exhibitor ex on eem.ExhibitorID=ex.ExhibitorID WHERE (e.Status = 'true')";
​
                strSQL += (inFairID > 0) ? " and e.FairID=@FairID " : "";
                strSQL += (inExhibitorID > 0) ? " and e.ExhibitorID=@ExhibitorID " : "";
                cmd.CommandText = strSQL;
                if (inFairID > 0) {
                    cmd.Parameters.AddWithValue("@FairID", inFairID);
                }
                if (inExhibitorID > 0) {
                    cmd.Parameters.AddWithValue("@ExhibitorID", inExhibitorID);
                }               
                cmd.CommandType = CommandType.Text;
                rdrBrowsers = cmd.ExecuteReader();
                while (rdrBrowsers.Read()) {
                    Hashtable hashRow = new Hashtable();
                    for (int i = 0; i < rdrBrowsers.FieldCount; i++) {
                        switch (rdrBrowsers.GetName(i).ToString()) {
                            case "CreateTime":
                            case "UpdateTime":
                            case "LastLogin":                           
                            case "SubmitTime":                          
                                    DateTime tDate =  (!DBNull.Value.Equals(rdrBrowsers.GetValue(i))) ? (DateTime)rdrBrowsers.GetValue(i) : DateTime.MinValue;
                                    String tValue = tDate.ToString("yyyy-MM-dd HH:mm:ss");
                                    hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;                            
                                break;
                            default:
                                hashRow[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
                                break;
                        }
                    }
                    hashEnquiry[(int)rdrBrowsers["ID"]] = hashRow;
                }
                cmd.Parameters.Clear(); 
                rdrBrowsers.Close();
​
                outHash = hashEnquiry;
            } catch (Exception ex) {
                outHash["Err"] = "Err: " + ex.ToString();
            } finally {
                conn.Close();
            }                   
​
            return outHash; 
        }
​
        public static Hashtable updateEnquiry(Hashtable inPara) {
            Hashtable outHash = new Hashtable();    
            int fromUserID = CheckUserID();
            int inEnquiryID = (inPara["EnquiryID"] == null || inPara["EnquiryID"].ToString() == "") ? 0 : Int32.Parse(inPara["EnquiryID"].ToString());
            int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());          
            int inLangID = (inPara["LangID"] == null || inPara["LangID"].ToString() == "") ? 0 : Int32.Parse(inPara["LangID"].ToString());          
​
            string inSalutation = inPara["Salutation"] == null ? "" : inPara["Salutation"].ToString();
            string inFirstName = inPara["FirstName"] == null ? "" : inPara["FirstName"].ToString();
            string inLastName = inPara["LastName"] == null ? "" : inPara["LastName"].ToString();
            string inCompanyName = inPara["CompanyName"] == null ? "" : inPara["CompanyName"].ToString();
            string inCountry = inPara["Country"] == null ? "" : inPara["Country"].ToString();
            string inPhoneCountryCode = inPara["PhoneCountryCode"] == null ? "" : inPara["PhoneCountryCode"].ToString();
            string inPhoneArea = inPara["PhoneArea"] == null ? "" : inPara["PhoneArea"].ToString();
            string inPhoneNo = inPara["PhoneNo"] == null ? "" : inPara["PhoneNo"].ToString();
            string inEmail = inPara["Email"] == null ? "" : inPara["Email"].ToString();
            string inEmailCC = inPara["EmailCC"] == null ? "" : inPara["EmailCC"].ToString();
            string inJobTitle = inPara["JobTitle"] == null ? "" : inPara["JobTitle"].ToString();
            string inAddress1 = inPara["Address1"] == null ? "" : inPara["Address1"].ToString();
            string inAddress2 = inPara["Address2"] == null ? "" : inPara["Address2"].ToString();
            string inAddress3 = inPara["Address3"] == null ? "" : inPara["Address3"].ToString();
            string inEnquiryMessage = inPara["EnquiryMessage"] == null ? "" : inPara["EnquiryMessage"].ToString();
            bool inChkOptIn = (inPara["ChkOptIn"] == null || inPara["ChkOptIn"] == "") ? false : Convert.ToBoolean(inPara["ChkOptIn"].ToString());
            bool inChkMakeAppointment = (inPara["ChkMakeAppointment"] == null || inPara["ChkMakeAppointment"] == "") ? false : Convert.ToBoolean(inPara["ChkMakeAppointment"].ToString());
            bool inChkRecvProductInfo = (inPara["ChkRecvProductInfo"] == null || inPara["ChkRecvProductInfo"] == "") ? false : Convert.ToBoolean(inPara["ChkRecvProductInfo"].ToString());
            bool inChkRecvCompanyInfo = (inPara["ChkRecvCompanyInfo"] == null || inPara["ChkRecvCompanyInfo"] == "") ? false : Convert.ToBoolean(inPara["ChkRecvCompanyInfo"].ToString());
            string inEnquiryExhibitors = inPara["EnquiryExhibitors"] == null ? "" : inPara["EnquiryExhibitors"].ToString();
            string inUserIP = inPara["UserIP"] == null ? "" : inPara["UserIP"].ToString();
            String inUserAgent = inPara["UserIP"] == null ? "" : inPara["UserIP"].ToString();
            inUserAgent = (inUserAgent.Length > 1000) ? inUserAgent.Substring(0,1000) : inUserAgent;
            
            String strSQL = "";
            SqlConnection conn = new SqlConnection(SqlConnStr);
            try
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();         
            
                if (inEnquiryID > 0) {
                    strSQL = "update Enquiry set FairID=@FairID,LangID=@LangID,Salutation=@Salutation,FirstName=@FirstName,LastName=@LastName,CompanyName=@CompanyName,Country=@Country,PhoneCountryCode=@PhoneCountryCode,PhoneArea=@PhoneArea,PhoneNo=@PhoneNo,Email=@Email,EmailCC=@EmailCC,JobTitle=@JobTitle,Address1=@Address1,Address2=@Address2,Address3=@Address3,EnquiryMessage=@EnquiryMessage,ChkOptIn=@ChkOptIn,ChkMakeAppointment=@ChkMakeAppointment,ChkRecvProductInfo=@ChkRecvProductInfo,ChkRecvCompanyInfo=@ChkRecvCompanyInfo,UserIP=@UserIP,UserAgent=@UserAgent,UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where ID=@EnquiryID;";
                    strSQL += " select @@ROWCOUNT;";                    
                    cmd.Parameters.AddWithValue("@EnquiryID", inEnquiryID);
                } else {
                    strSQL = "insert into Enquiry (FairID,LangID,Salutation,FirstName,LastName,CompanyName,Country,PhoneCountryCode,PhoneArea,PhoneNo,Email,EmailCC,JobTitle,Address1,Address2,Address3,EnquiryMessage,ChkOptIn,ChkMakeAppointment,ChkRecvProductInfo,ChkRecvCompanyInfo,UserIP,UserAgent,SubmitTime,UpdateTime,UpdateByUserID,Status) values (@FairID,@LangID,@Salutation,@FirstName,@LastName,@CompanyName,@Country,@PhoneCountryCode,@PhoneArea,@PhoneNo,@Email,@EmailCC,@JobTitle,@Address1,@Address2,@Address3,@EnquiryMessage,@ChkOptIn,@ChkMakeAppointment,@ChkRecvProductInfo,@ChkRecvCompanyInfo,@UserIP,@UserAgent,{fn NOW()},{fn NOW()},@UpdateByUserID,@Status);";
                    strSQL += "select @@IDENTITY;";                     
                    cmd.Parameters.AddWithValue("@Status", true);
                    cmd.Parameters.AddWithValue("@CreateByUserID", fromUserID);
                }
                cmd.Parameters.AddWithValue("@FairID", inFairID);
                cmd.Parameters.AddWithValue("@LangID", inLangID);
                cmd.Parameters.AddWithValue("@Salutation", inSalutation);
                cmd.Parameters.AddWithValue("@FirstName", inFirstName);
                cmd.Parameters.AddWithValue("@LastName", inLastName);
                cmd.Parameters.AddWithValue("@CompanyName", inCompanyName);             
                cmd.Parameters.AddWithValue("@Country", inCountry);
                cmd.Parameters.AddWithValue("@PhoneCountryCode", inPhoneCountryCode);
                cmd.Parameters.AddWithValue("@PhoneArea", inPhoneArea);
                cmd.Parameters.AddWithValue("@PhoneNo", inPhoneNo);
                cmd.Parameters.AddWithValue("@Email", inEmail);
                cmd.Parameters.AddWithValue("@EmailCC", inEmailCC);
                cmd.Parameters.AddWithValue("@JobTitle", inJobTitle);               
                cmd.Parameters.AddWithValue("@Address1", inAddress1);               
                cmd.Parameters.AddWithValue("@Address2", inAddress2);               
                cmd.Parameters.AddWithValue("@Address3", inAddress3);               
                cmd.Parameters.AddWithValue("@EnquiryMessage", inEnquiryMessage);               
                cmd.Parameters.AddWithValue("@ChkOptIn", inChkOptIn);               
                cmd.Parameters.AddWithValue("@ChkMakeAppointment", inChkMakeAppointment);   
                cmd.Parameters.AddWithValue("@ChkRecvProductInfo", inChkRecvProductInfo);   
                cmd.Parameters.AddWithValue("@ChkRecvCompanyInfo", inChkRecvCompanyInfo);               
                cmd.Parameters.AddWithValue("@UserIP", inUserIP);               
                cmd.Parameters.AddWithValue("@UserAgent", inUserAgent);             
                cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
                cmd.CommandText = strSQL;               
                cmd.CommandType = CommandType.Text;
                int dbEnquiryID = Convert.ToInt32(cmd.ExecuteScalar());
                cmd.Parameters.Clear(); 
​
                //Exhibitor
                int currEnquiryID = (inEnquiryID == 0) ? dbEnquiryID : inEnquiryID;                     
                strSQL = "delete from EnquiryExhibitorMatch where EnquiryID=@EnquiryID;";
                strSQL += " select @@ROWCOUNT;";
                cmd.Parameters.AddWithValue("@EnquiryID", currEnquiryID);
                cmd.CommandText = strSQL;
                int dbUpdated = Convert.ToInt32(cmd.ExecuteScalar());
                cmd.Parameters.Clear();             
                
                if (inEnquiryExhibitors != "") {
                    strSQL = "insert into EnquiryExhibitorMatch (EnquiryID, ExhibitorID) values ";
                    String strSQLval = "";
                    String[] arrExhID = inEnquiryExhibitors.Split(',');
                    foreach (String tID in arrExhID) {
                        strSQLval += (strSQLval == "") ? "" : ",";
                        strSQLval += "(" + currEnquiryID + "," + tID + ")";
                    }
                    strSQL += strSQLval + "; select @@ROWCOUNT;";
                    cmd.CommandText = strSQL;
                    int dbUpdated2 = Convert.ToInt32(cmd.ExecuteScalar());  
                    cmd.Parameters.Clear();                         
                }                               
                
                if (inEnquiryID > 0) {
                    outHash["Updated"] = dbEnquiryID;
                } else {
                    outHash["Updated"] = (dbEnquiryID > 0) ? 1 : 0;
                    outHash["EnquiryID"] = dbEnquiryID;
                }
            } catch (Exception ex) {
                outHash["Err"] = "Err: " + ex.ToString();
            } finally {
                conn.Close();
            }                   
            return outHash;
        }       
​
​
        public static Hashtable delEnquiry(Hashtable inPara) {
            Hashtable outHash = new Hashtable();                
            int fromUserID = CheckUserID();
            int inEnquiryID = (inPara["EnquiryID"] == null || inPara["EnquiryID"].ToString() == "") ? 0 : Int32.Parse(inPara["EnquiryID"].ToString());
            
            SqlConnection conn = new SqlConnection(SqlConnStr);
            try
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();
                String strSQL = "update Enquiry set Status='false', UpdateByUserID=@UpdateByUserID, UpdateTime={fn NOW()} where EnquiryID=@EnquiryID ";
                strSQL += " select @@ROWCOUNT;";                
                cmd.CommandText = strSQL;
                cmd.Parameters.AddWithValue("@UpdateByUserID", fromUserID);
                cmd.Parameters.AddWithValue("@EnquiryID", inEnquiryID);
                cmd.CommandType = CommandType.Text;
                int dbLogID = Convert.ToInt32(cmd.ExecuteScalar());
                cmd.Parameters.Clear();
                outHash["Updated"] = dbLogID;
            } catch (Exception ex) {
                outHash["Err"] = "Err: " + ex.ToString();
            } finally {
                conn.Close();
            }                   
            return outHash;
        }           
        
        public static Hashtable getActionLog(Hashtable inPara) {
            Hashtable outHash = new Hashtable();
            String inMonth = (inPara["Month"] == null) ? "" : inPara["Month"].ToString();
            
            SqlConnection conn = new SqlConnection(SqlConnStr);
            try
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();
                string strSQL = "";
​
                if (inMonth != "") {
                    // Get User Log
                    strSQL = "SELECT l.UserID, l.FairID, l.Action, l.ActionPara, l.UserAgent, l.UserIP, l.CreateTime, l.rowID, u.Name, f.EMSFairID AS Event from ActionLog_" + inMonth + " AS l LEFT OUTER JOIN [User17] AS u ON l.UserID = u.UserID LEFT OUTER JOIN Fair AS f ON l.FairID = f.FairID";
                    //strSQL = "SELECT l.*, u.Name, e.Name AS Event FROM ActionLog_" + inMonth + " AS l left outer JOIN [User17] AS u ON l.UserID = u.UserID left outer join Fair f on l.EventID=f.FairID";
                    cmd.CommandText = strSQL;
                    cmd.CommandType = CommandType.Text;
                    rdrBrowsers = cmd.ExecuteReader();
                    while (rdrBrowsers.Read()) {
                        Hashtable hashRow = new Hashtable();
                        for (int i = 0; i < rdrBrowsers.FieldCount; i++) {
                            switch (rdrBrowsers.GetName(i).ToString()) {
                                case "CreateTime":
                                case "UpdateTime":
                                        DateTime tDate =  (!DBNull.Value.Equals(rdrBrowsers.GetValue(i))) ? (DateTime)rdrBrowsers.GetValue(i) : DateTime.MinValue;
                                        String tValue = tDate.ToString("yyyy-MM-dd HH:mm:ss");
                                        hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;                            
                                    break;
                                default:
                                    hashRow[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
                                    break;
                            }
                        }
                        outHash[(int)rdrBrowsers["rowID"]] = hashRow;
                    }
                    cmd.Parameters.Clear(); 
                    rdrBrowsers.Close();
                }
            } catch (Exception ex) {
                outHash["Err"] = "Err: " + ex.ToString();
            } finally {
                conn.Close();
            }                   
                    
            return outHash;                 
        }
​
​
        public static Hashtable getCountry(Hashtable inPara) {
            Hashtable outHash = new Hashtable();
            int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());
            int inLangID = (inPara["LangID"] == null || inPara["LangID"].ToString() == "") ? 0 : Int32.Parse(inPara["LangID"].ToString());
            bool inExhibitorOnly = (inPara["ExhibitorOnly"] == null || inPara["ExhibitorOnly"] == "") ? false : Convert.ToBoolean(inPara["ExhibitorOnly"].ToString());
            bool inNoState = (inPara["NoState"] == null || inPara["NoState"] == "") ? false : Convert.ToBoolean(inPara["NoState"].ToString());
            
            SqlConnection conn = new SqlConnection(SqlConnStr);
            try
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();
                string strSQL = "";
​
                Hashtable hashCountry = new Hashtable();
                if (inFairID > 0 && inExhibitorOnly) {
                    if (inLangID > 0) {
                        strSQL = "select distinct c.*, cl.Name as NameLang from Exhibitor e left outer join Country c on e.CountryID=c.CountryID left outer join CountryLang cl on c.CountryID=cl.CountryID where e.FairID=@FairID and e.Status='true' and c.CountryID is not null and cl.LangID=" + inLangID;
                        
                    } else {
                        strSQL = "SELECT distinct c.* from Exhibitor e left outer join Country c on e.CountryID=c.CountryID where e.FairID=@FairID and e.Status='true' and c.CountryID is not null ";
                    }
                } else {
                    if (inLangID > 0) {
                        strSQL = "select c.*, cl.Name as NameLang from Country c left outer join CountryLang cl on c.CountryID=cl.CountryID where c.Status = 'true' and cl.LangID=" + inLangID;
                    } else {
                        strSQL = "SELECT c.* from Country c WHERE (c.Status = 'true') ";                    
                    }
                }
                strSQL += (inNoState) ? " and c.ItemOrder < 10000 " : "";
                strSQL += " order by c.ItemOrder";
                cmd.CommandText = strSQL;
                if (inFairID > 0 && inExhibitorOnly) {
                    cmd.Parameters.AddWithValue("@FairID", inFairID);
                }
                cmd.CommandType = CommandType.Text;
                rdrBrowsers = cmd.ExecuteReader();
                while (rdrBrowsers.Read()) {
                    Hashtable hashRow = new Hashtable();
                    for (int i = 0; i < rdrBrowsers.FieldCount; i++) {
                        switch (rdrBrowsers.GetName(i).ToString()) {
                            case "CreateTime":
                            case "UpdateTime":
                            case "LastLogin":                           
                                    DateTime tDate =  (!DBNull.Value.Equals(rdrBrowsers.GetValue(i))) ? (DateTime)rdrBrowsers.GetValue(i) : DateTime.MinValue;
                                    String tValue = tDate.ToString("yyyy-MM-dd HH:mm:ss");
                                    hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;                            
                                break;
                            default:
                                hashRow[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
                                break;
                        }
                    }
                    hashCountry[(int)rdrBrowsers["CountryID"]] = hashRow;
                }
                cmd.Parameters.Clear(); 
                rdrBrowsers.Close();
​
                outHash = hashCountry;
            } catch (Exception ex) {
                outHash["Err"] = "Err: " + ex.ToString();
            } finally {
                conn.Close();
            }                   
                    
            return outHash; 
        }       
        
        public static Hashtable getLoginFailLog(Hashtable inPara) {
            Hashtable outHash = new Hashtable();
            String inMonth = (inPara["Month"] == null) ? "" : inPara["Month"].ToString();
​
            SqlConnection conn = new SqlConnection(SqlConnStr);
            try
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();
                string strSQL = "";
​
                if (inMonth != "") {
                    // Get User Log
                    strSQL = "SELECT * FROM LoginFailLog_" + inMonth;
                    cmd.CommandText = strSQL;
                    cmd.CommandType = CommandType.Text;
                    rdrBrowsers = cmd.ExecuteReader();
                    while (rdrBrowsers.Read()) {
                        Hashtable hashRow = new Hashtable();
                        for (int i = 0; i < rdrBrowsers.FieldCount; i++) {
                            switch (rdrBrowsers.GetName(i).ToString()) {
                                case "CreateTime":
                                case "UpdateTime":
                                        DateTime tDate =  (!DBNull.Value.Equals(rdrBrowsers.GetValue(i))) ? (DateTime)rdrBrowsers.GetValue(i) : DateTime.MinValue;
                                        String tValue = tDate.ToString("yyyy-MM-dd HH:mm:ss");
                                        hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;                            
                                    break;
                                default:
                                    hashRow[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
                                    break;
                            }
                        }
                        outHash[(int)rdrBrowsers["rowID"]] = hashRow;
                    }
                    cmd.Parameters.Clear(); 
                    rdrBrowsers.Close();
                }
            } catch (Exception ex) {
                outHash["Err"] = "Err: " + ex.ToString();
            } finally {
                conn.Close();
            }                   
                    
            return outHash;                 
        }
​
        public static Hashtable getExhibitorExcel(Hashtable inPara) {
            Hashtable outHash = new Hashtable();
            int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());
​
            Hashtable hashFairs = getFair(inPara);
            Hashtable hashFair = (Hashtable)hashFairs[inFairID];
            
            Hashtable hashProductCategory = getProductCategory(inPara);
            Hashtable hashBusinessNature = getBusinessNature(inPara);           
            Hashtable hashExhibitorType = getExhibitorType(inPara);         
            
            List<string> listFieldCaption = new List<string>();
            List<string> listFieldLink = new List<string>();
            List<string> listFieldDesc = new List<string>();
            List<string> listFieldType = new List<string>();
            List<string> listFieldExample = new List<string>();
            List<int> listFieldWidth = new List<int>();
            Hashtable hashFieldToCaption = new Hashtable();
            
            string strPath = @System.Configuration.ConfigurationManager.AppSettings.Get("PhysicalUploadPath");
            String strFile = "ExhList_" + hashFair["EMSFairID"] + "_" + DateTime.Now.ToString("yyyyMMddHHmmssffffff") + ".xlsx";
            
            Hashtable hashExhibitor = getExhibitor(inPara);
            Hashtable hashProduct = getProduct(inPara);
            
            DataTable dt = new DataTable();
            dt.TableName = "ExhList_" + hashFair["EMSFairID"].ToString();
            
            String[] dtField = {"EMSID", "Country", "ExhibitorNameEn", "ExhibitorNameCht", "ExhibitorNameChs", "DescEn", "DescCht", "DescChs", "LinkEn", "LinkCht", "LinkChs", "BrandEn", "BrandCht", "BrandChs", "PhotoURL", "ContactPerson", "ContactPhone", "ContactEmail", "OEMID", "Venue", "Hall", "StandNo", "ProductCategory", "MemberID", "JoinedYear", "Status", "IsSync", "FeaturedArea", "FeaturedExhibitor", "ExhibitorType", "BusinessNature"};
            String[] dtFieldLink = {"A2", "A3", "A4", "A5", "A6", "A7", "A8", "A9", "A10", "A11", "A12", "A13", "A14", "A15", "A16", "A18", "A19", "A20", "A22", "A24", "A25", "A26", "A28", "A30", "A31", "A32", "A33", "A35", "A36", "A38", "A39"};
            String[] dtFieldDesc = {"Unique number for an exhibitor (Must not duplicated)", "Country for Exhibitor, must use Country Name in [CountryMaster] worksheet", "Company Name for Exhibitor, in English", "Company Name for Exhibitor, in Language 2", "Company Name for Exhibitor, in Language 3", "Company Description for Exhibitor, in English", "Company Description for Exhibitor, in Language 2", "Company Description for Exhibitor, in Language 3", "Company Website URL for Exhibitor - English Version", "Company Website URL for Exhibitor - Language 2 Version", "Company Website URL for Exhibitor - Language 3 Version", "Brands, in English", "Brands, in Language 2", "Brands, in Language 3", "Company Logo Picture File", "Name of Contact Person for Enquiry (Optional)", "Phone number for Enquiry (Optional)", "Email for Receiving Enquiry", "ID of Exhibitor in OEM System (System Generated)", "Exhibition Venue of Stand Location, copy the line for multiple stand", "Exhibition Hall of Stand Location, copy the line for multiple stand", "Stand Number of Stand Location, copy the line for multiple stand", "Product Category, use the [Code] in [ProductCategoryMaster], | to separate multiple codes", "ID for B2B Portal (Optional)", "Number of year have been joined, will show 'New Exhibitor' if input 0, otherwise input -1 (Optional)", "Input 'True' to keep the record, 'False' to delete from exhibitor list", "Input 'True'", "Name for Featured Area (Optional)", "Code for Featured Exhibitor (Optional)", "Exhibitor Type Code, | to separate multiple codes (Optional)", "Business Nature Code, | to separate multiple codes (Optional)"};
            String[] dtFieldType = {"number", "CountryMaster", "text", "text", "text", "text", "text", "text", "url (Link)", "url (Link)", "url (Link)", "text", "text", "text", "url (Link)", "text", "text", "text", "number", "text", "text", "text", "ProductCategoryMaster", "number", "number", "true/false", "true/false", "text", "text", "text", "text"};
            String[] dtFieldExample = {"1001", "HONG KONG SAR", "ABC Company", "ABC 公司", "ABC 公司", "ABC Company is a building company.", "ABC 公司是一間建築公司。", "ABC 公司是一间建筑公司。", "http://abc.com", "http://abc.com", "http://abc.com", "XYZ", "XYZ", "XYZ", "http://abc.com/logo.jpg", "John Smith", "+852 21234567", "info@abc.com", "123", "HKCEC", "Hall 3", "3C-234", "Rubies| Emeralds| Sapphires", "9876", "0", "True", "True", "Natural & Organic", "1", "BOAA| Best Showroom", "Agent| Exporter| Importer| Service Provider"};          
            int[] dtFieldWidth = {8, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 8, 10, 10, 10, 30, 8, 8, 8, 8, 30, 30, 30, 30 };   
            
            listFieldCaption = dtField.OfType<string>().ToList();
            listFieldLink = dtFieldLink.OfType<string>().ToList();
            listFieldDesc = dtFieldDesc.OfType<string>().ToList();
            listFieldType = dtFieldType.OfType<string>().ToList();
            listFieldExample = dtFieldExample.OfType<string>().ToList();
            listFieldWidth = dtFieldWidth.OfType<int>().ToList();
            
            
            for (int I=1;I<=30;I++) {
                String strI = (I < 10) ? "0" + I : I.ToString();
                if (hashFair["labExhibitorField" + strI].ToString() != "") {
                    hashFieldToCaption["Field" + strI] = hashFair["labExhibitorField" + strI].ToString();
                    listFieldCaption.Add(hashFair["labExhibitorField" + strI].ToString());
                    listFieldWidth.Add(30);
                    listFieldLink.Add("");  
                    listFieldDesc.Add("");
                    listFieldType.Add("");
                    listFieldExample.Add("");
                }
            }
    
            for (int I=1;I<=(int)hashFair["NumOfProduct"];I++) {
                listFieldCaption.Add("Product" + I + "_NameEn");
                    listFieldLink.Add("A41");
                    listFieldDesc.Add("Name of Product " + I + ", in English (Optional)");
                    listFieldType.Add("text");
                    listFieldExample.Add("Product ABC");
                    listFieldWidth.Add(30);
                listFieldCaption.Add("Product" + I + "_NameCht");
                    listFieldLink.Add("A42");
                    listFieldDesc.Add("Name of Product " + I + ", in Language 2 (Optional)");
                    listFieldType.Add("text");
                    listFieldExample.Add("產品 ABC");
                    listFieldWidth.Add(30);
                listFieldCaption.Add("Product" + I + "_NameChs");
                    listFieldLink.Add("A43");
                    listFieldDesc.Add("Name of Product " + I + ", in Language 3 (Optional)");
                    listFieldType.Add("text");
                    listFieldExample.Add("产品 ABC");
                    listFieldWidth.Add(30);
                listFieldCaption.Add("Product" + I + "_DescEn");
                    listFieldLink.Add("A44");
                    listFieldDesc.Add("Description of Product " + I + ", in English (Optional)");
                    listFieldType.Add("text");
                    listFieldExample.Add("Product ABC is very popular!");
                    listFieldWidth.Add(30);             
                listFieldCaption.Add("Product" + I + "_DescCht");
                    listFieldLink.Add("A45");
                    listFieldDesc.Add("Description of Product " + I + ", in Language 2 (Optional)");
                    listFieldWidth.Add(30);
                    listFieldType.Add("text");
                    listFieldExample.Add("產品 ABC 很受歡迎!");
                listFieldCaption.Add("Product" + I + "_DescChs");
                    listFieldLink.Add("A46");
                    listFieldDesc.Add("Description of Product " + I + ", in Language 3 (Optional)");
                    listFieldType.Add("text");
                    listFieldExample.Add("产品 ABC 很受欢迎!");
                    listFieldWidth.Add(30);
                listFieldCaption.Add("Product" + I + "_PhotoUrl");
                    listFieldLink.Add("A47");
                    listFieldDesc.Add("Product " + I + "Photo File (Optional)");
                    listFieldType.Add("url (Link)");
                    listFieldExample.Add("http://abc.com/product1.jpg");
                    listFieldWidth.Add(30);
                listFieldCaption.Add("Product" + I + "_VideoUrl");
                    listFieldLink.Add("A48");
                    listFieldDesc.Add("Link of Product " + I + "Video (Upload to Youtube / Yougu first) (Optional)");
                    listFieldType.Add("url (Link)");
                    listFieldExample.Add("http://youtube.com/watch?v=ad!43ADbca");
                    listFieldWidth.Add(30);
                listFieldCaption.Add("Product" + I + "_ProductCategory");
                    listFieldLink.Add("A49");
                    listFieldDesc.Add("Product Category for Product  " + I + ", use the [Code] in [ProductCategoryMaster], | to separate multiple codes (Optional)");
                    listFieldType.Add("text");
                    listFieldExample.Add("Rubies| Emeralds| Sapphires");
                    listFieldWidth.Add(30);             
                for (int J=1;J<=9;J++) {
                    if (hashFair["labProductField" + J].ToString() != "") {
                        listFieldCaption.Add("Product" + I + "_" + hashFair["labProductField" + J].ToString());
                        listFieldLink.Add("");
                        listFieldDesc.Add("Field for Product " + I);
                        listFieldType.Add("");
                        listFieldExample.Add("");
                        listFieldWidth.Add(30);
                    }
                }
            }
    
            String[] dtFieldCaption = listFieldCaption.ToArray();
            dtFieldLink = listFieldLink.ToArray();
            dtFieldDesc = listFieldDesc.ToArray();
            dtFieldType = listFieldType.ToArray();
            dtFieldExample = listFieldExample.ToArray();
            dtFieldWidth = listFieldWidth.ToArray();
​
            foreach (String tCol in dtFieldCaption) {
                dt.Columns.Add(tCol, typeof(string));
            }
            
            // Group the product to exhibitor first         
            Hashtable hashExhProduct = new Hashtable();
            if (hashProduct.Count > 0) {
                foreach (Hashtable tProduct in hashProduct.Values) {
                    Hashtable tExh = (hashExhProduct.ContainsKey((int)tProduct["ExhibitorID"])) ? (Hashtable)hashExhProduct[(int)tProduct["ExhibitorID"]] : new Hashtable();
                    tExh[(int)tProduct["Sequence"]] = tProduct;
                    hashExhProduct[(int)tProduct["ExhibitorID"]] = tExh;
                }
            }
            
            if (hashExhibitor.Count > 0) {
                foreach (Hashtable tExhibitor in hashExhibitor.Values) {
                    DataRow dr = dt.NewRow();
                    Hashtable hashExtraRows = new Hashtable();
                    foreach (String tCol in tExhibitor.Keys) {
                        try {
                            switch (tCol) {
                                case "ProductCategory":
                                    String tCatStr = tExhibitor[tCol].ToString();
                                    String outCatStr = "";
                                    if (tCatStr != "") {
                                        String[] tCatArr = tCatStr.Split(',');
                                        foreach (String tCatID in tCatArr) {
                                            int intCatID = Int32.Parse(tCatID);
                                            if (hashProductCategory.ContainsKey(intCatID)) {
                                                Hashtable tRow = (Hashtable)hashProductCategory[intCatID];
                                                outCatStr += (outCatStr == "") ? "" : "| ";
                                                outCatStr += tRow["NameEnShort"];
                                            }
                                        }
                                    }
                                    dr[tCol] = outCatStr;
                                    break;
                                case "BusinessNature":
                                    String tBnStr = tExhibitor[tCol].ToString();
                                    String outBnStr = "";
                                    if (tBnStr != "") {
                                        String[] tBnArr = tBnStr.Split(',');
                                        foreach (String tBnID in tBnArr) {
                                            int intBnID = Int32.Parse(tBnID);
                                            if (hashBusinessNature.ContainsKey(intBnID)) {
                                                Hashtable tRow = (Hashtable)hashBusinessNature[intBnID];
                                                outBnStr += (outBnStr == "") ? "" : "| ";
                                                outBnStr += tRow["NameEnShort"];
                                            }
                                        }
                                    }
                                    dr[tCol] = outBnStr;
                                    break;
                                case "ExhibitorType":
                                    String tExhTypeStr = tExhibitor[tCol].ToString();
                                    String outExhTypeStr = "";
                                    if (tExhTypeStr != "") {
                                        String[] tExhTypeArr = tExhTypeStr.Split(',');
                                        foreach (String tExhTypeID in tExhTypeArr) {
                                            int intExhTypeID = Int32.Parse(tExhTypeID);
                                            if (hashExhibitorType.ContainsKey(intExhTypeID)) {
                                                Hashtable tRow = (Hashtable)hashExhibitorType[intExhTypeID];
                                                outExhTypeStr += (outExhTypeStr == "") ? "" : "| ";
                                                outExhTypeStr += tRow["NameEn"];
                                            }
                                        }
                                    }
                                    dr[tCol] = outExhTypeStr;
                                    break;                                  
                                case "StandNo":
                                    break;
                                case "StandNoStr":
                                    String tStandNoStr = tExhibitor[tCol].ToString();
                                    String outStandNoStr = "";
                                    if (tStandNoStr != "") {
                                        String[] tStandNoArr = tStandNoStr.Split('|');
                                        int StandCount = 0;
                                        foreach (String ttStandNoStr in tStandNoArr) {
                                            StandCount++;
                                            String[] ttStandNoArr = ttStandNoStr.Split('~');
                                            if (StandCount == 1) {
                                                dr["Venue"] = ttStandNoArr[0];
                                                dr["Hall"] = ttStandNoArr[1];
                                                dr["StandNo"] = ttStandNoArr[2];
                                            } else {
                                                Hashtable tExtraRow = new Hashtable();
                                                tExtraRow["Venue"] = ttStandNoArr[0];
                                                tExtraRow["Hall"] = ttStandNoArr[1];
                                                tExtraRow["StandNo"] = ttStandNoArr[2];
                                                tExtraRow["EMSID"] = tExhibitor["EMSID"];
                                                tExtraRow["ExhibitorNameEn"] = tExhibitor["ExhibitorNameEn"];
                                                hashExtraRows[StandCount] = tExtraRow;
                                            }
                                        }
                                    }
                                    break;
                                default:
                                    if (hashFieldToCaption.ContainsKey(tCol)) {
                                        dr[hashFieldToCaption[tCol].ToString()] = tExhibitor[tCol].ToString();
                                    } else {
                                        dr[tCol] = tExhibitor[tCol].ToString();
                                    }
                                    break;
                            }
                        } catch (Exception ex) {
                            
                        }
                        /*
                        switch (tCol) {
                            case "CreateTime":
                            case "UpdateTime":
                            case "CreateByUserID":
                            case "UpdateByUserID":
                            case "PassInUpdateTime":
                            case "PassInCreateTime":
                            case "StandNoStr":
                            case "FairID":
                            case "Fair":
                                break;
                            default:
                                dr[tCol] = tExhibitor[tCol].ToString();                                         
                                break;
                        }
                        */
                    }
                    
                    // Add Product
                    if (hashExhProduct.ContainsKey((int)tExhibitor["ExhibitorID"])) {
                        Hashtable tExh = (Hashtable)hashExhProduct[(int)tExhibitor["ExhibitorID"]];
                        foreach (int tSequence in tExh.Keys) {
                            Hashtable tProduct = (Hashtable)tExh[tSequence];
                            dr["Product" + tSequence + "_NameEn"] = tProduct["NameEn"].ToString();
                            dr["Product" + tSequence + "_NameCht"] = tProduct["NameCht"].ToString();
                            dr["Product" + tSequence + "_NameChs"] = tProduct["NameChs"].ToString();                            
                            dr["Product" + tSequence + "_DescEn"] = tProduct["DescEn"].ToString();
                            dr["Product" + tSequence + "_DescCht"] = tProduct["DescCht"].ToString();
                            dr["Product" + tSequence + "_DescChs"] = tProduct["DescChs"].ToString();                            
                            dr["Product" + tSequence + "_PhotoUrl"] = tProduct["PhotoUrl"].ToString();
                            dr["Product" + tSequence + "_VideoUrl"] = tProduct["VideoUrl"].ToString();
                            
                            // Product Category
                            String tCatStr = tProduct["ProductCategory"].ToString();
                            String outCatStr = "";
                            if (tCatStr != "") {
                                String[] tCatArr = tCatStr.Split(',');
                                foreach (String tCatID in tCatArr) {
                                    int intCatID = Int32.Parse(tCatID);
                                    if (hashProductCategory.ContainsKey(intCatID)) {
                                        Hashtable tRow = (Hashtable)hashProductCategory[intCatID];
                                        outCatStr += (outCatStr == "") ? "" : "| ";
                                        outCatStr += tRow["NameEnShort"];
                                    }
                                }
                            }
                            dr["Product" + tSequence + "_ProductCategory"] = outCatStr;                         
                            
                            // Other Fields
                            for (int J=1;J<=9;J++) {
                                if (hashFair["labProductField" + J].ToString() != "") {
                                    dr["Product" + tSequence + "_" + hashFair["labProductField" + J].ToString()] = tProduct["Field" + J].ToString();
                                }
                            }                           
                        }
                    }
                    
                    dt.Rows.Add(dr);
                    
                    if (hashExtraRows.Count > 0) {
                        foreach (Hashtable tExtraRow in hashExtraRows.Values) {
                            DataRow drExtra = dt.NewRow();
                            foreach (String tKey in tExtraRow.Keys) {
                                drExtra[tKey] = tExtraRow[tKey];
                            }
                            dt.Rows.Add(drExtra);
                        }
                    }
                }       
            } else {
                DataRow dr = dt.NewRow();
                dt.Rows.Add(dr);
            }
            DataTable_To_Excel(dt, dtFieldLink, dtFieldDesc, dtFieldType, dtFieldExample, dtFieldWidth, strPath + strFile, inFairID);
            outHash["filename"] = strFile;
            outHash["path"] = strPath;
            return outHash;
        }
    
        private static void DataTable_To_Excel(DataTable dt, string[] dtFieldLink, string[] dtFieldDesc, string[] dtFieldType, string[] dtFieldExample, int[] dtFieldWidth, string pFilePath, int inFairID) {
            try
            {
                if (dt != null && dt.Rows.Count > 0)
                {
                    IWorkbook workbook = null;
                    ISheet worksheet = null;
                    ISheet wsCountryMasterList = null;
                    ISheet wsProductCatMasterList = null;
                    ISheet wsFieldDesc = null;
​
                    using (FileStream stream = new FileStream(pFilePath, FileMode.Create, FileAccess.ReadWrite))
                    {
                        string Ext = System.IO.Path.GetExtension(pFilePath); //<-Extension del archivo
                        switch (Ext.ToLower())
                        {
                            case ".xls":
                                HSSFWorkbook workbookH = new HSSFWorkbook();
                                NPOI.HPSF.DocumentSummaryInformation dsi = NPOI.HPSF.PropertySetFactory.CreateDocumentSummaryInformation();
                                dsi.Company = "Cutcsa"; dsi.Manager = "Departamento Informatico";
                                workbookH.DocumentSummaryInformation = dsi;
                                workbook = workbookH;
                                break;
​
                            case ".xlsx": workbook = new XSSFWorkbook(); break;
                        }
​
                        worksheet = workbook.CreateSheet(dt.TableName);
                        wsFieldDesc = workbook.CreateSheet("Field Description");
                        wsCountryMasterList = workbook.CreateSheet("CountryMaster");
                        wsProductCatMasterList = workbook.CreateSheet("ProductCategoryMaster");
​
                        //HSSFCreationHelper factory = workbook.getCreationHelper();                        
                        //Drawing drawing = worksheet.createDrawingPatriarch();
                        
                        int colNo = 0;
                        foreach (int tWidth in dtFieldWidth) {
                            worksheet.SetColumnWidth(colNo, tWidth * 256);  
                            colNo++;
                        }
​
                        XSSFCellStyle defaultCellStyle = (XSSFCellStyle)workbook.CreateCellStyle();
                        defaultCellStyle.IsLocked = false;  
                        
                        XSSFCellStyle cs = (XSSFCellStyle)workbook.CreateCellStyle();
                        cs.FillForegroundColor = 30; // Blue, NPOI.HSSF.Util.HSSFColor.GREY_25_PERCENT.index;
                        cs.FillPattern = NPOI.SS.UserModel.FillPattern.SolidForeground;
                        
                        XSSFFont font1 = (XSSFFont)workbook.CreateFont();
                        font1.Color = 9; // White
                        font1.Boldweight = (short)NPOI.SS.UserModel.FontBoldWeight.Bold;                    
                        cs.SetFont(font1);
                        cs.IsLocked = true; 
                        
                        //CREAR EN LA PRIMERA FILA LOS TITULOS DE LAS COLUMNAS
                        int iRow = 0;
                        if (dt.Columns.Count > 0)
                        {
                            int iCol = 0;
                            IRow fila = worksheet.CreateRow(iRow);
                            foreach (DataColumn columna in dt.Columns)
                            {
                                ICell cell = fila.CreateCell(iCol, CellType.String);
                                worksheet.SetDefaultColumnStyle(iCol, defaultCellStyle);
                                cell.SetCellValue(columna.ColumnName);
                                
                                ICreationHelper createHelper = workbook.GetCreationHelper();
                                XSSFHyperlink link = (XSSFHyperlink)createHelper.CreateHyperlink(HyperlinkType.Document); //Url, Document, Email, File
                                //link.Address = pFilePath;
                                if (dtFieldLink[iCol] != "") {
                                    link.Location = "'Field Description'!" + dtFieldLink[iCol];
                                    cell.Hyperlink = link;
                                }
                                
                                String strComment = columna.ColumnName + "\r\n\r\n" + dtFieldDesc[iCol] + "\r\n";
                                if (dtFieldType[iCol] != "") {
                                    strComment += "\r\nData Type: " + dtFieldType[iCol];
                                }
                                if (dtFieldExample[iCol] != "") {
                                    strComment += "\r\nExample: " + dtFieldExample[iCol];
                                }
​
                                XSSFDrawing patriarch = (XSSFDrawing)worksheet.CreateDrawingPatriarch();
                                XSSFClientAnchor anchor = new XSSFClientAnchor(0, 0, 0, 0, iCol, 1, iCol + 2, 10);
                                IComment comment = patriarch.CreateCellComment(anchor);
                                IRichTextString formattedCellContent = new XSSFRichTextString(strComment);
                                comment.String = formattedCellContent;
                                //comment.Visible = true;                               
                                cell.CellComment = comment;
                                
                                cell.CellStyle = cs;                            
                                iCol++;
                            }
                            iRow++;
                        }
​
                        /*
                        //FORMATOS PARA CIERTOS TIPOS DE DATOS
                        ICellStyle _doubleCellStyle = workbook.CreateCellStyle();
                        _doubleCellStyle.DataFormat = workbook.CreateDataFormat().GetFormat("#,##0.###");
​
                        ICellStyle _intCellStyle = workbook.CreateCellStyle();
                        _intCellStyle.DataFormat = workbook.CreateDataFormat().GetFormat("#,##0");
​
                        ICellStyle _boolCellStyle = workbook.CreateCellStyle();
                        _boolCellStyle.DataFormat = workbook.CreateDataFormat().GetFormat("BOOLEAN");
​
                        ICellStyle _dateCellStyle = workbook.CreateCellStyle();
                        _dateCellStyle.DataFormat = workbook.CreateDataFormat().GetFormat("dd-MM-yyyy");
​
                        ICellStyle _dateTimeCellStyle = workbook.CreateCellStyle();
                        _dateTimeCellStyle.DataFormat = workbook.CreateDataFormat().GetFormat("dd-MM-yyyy HH:mm:ss");
                        */
                        
                        //AHORA CREAR UNA FILA POR CADA REGISTRO DE LA TABLA
                        
                        ICellStyle unlockedCellStyle = workbook.CreateCellStyle();
                        unlockedCellStyle.IsLocked = false; 
                        
                        foreach (DataRow row in dt.Rows)
                        {
                            IRow fila = worksheet.CreateRow(iRow);
                            int iCol = 0;
                            foreach (DataColumn column in dt.Columns)
                            {
                                ICell cell = null; //<-Representa la celda actual                               
                                object cellValue = row[iCol]; //<- El valor actual de la celda
​
                                switch (column.DataType.ToString())
                                {
                                    case "System.Boolean":
                                        if (cellValue != DBNull.Value)
                                        {
                                            cell = fila.CreateCell(iCol, CellType.Boolean);
​
                                            if (Convert.ToBoolean(cellValue)) { cell.SetCellFormula("TRUE()"); }
                                            else { cell.SetCellFormula("FALSE()"); }
​
                                            //cell.CellStyle = _boolCellStyle;
                                        }
                                        break;
​
                                    case "System.String":
                                        if (cellValue != DBNull.Value)
                                        {
                                            cell = fila.CreateCell(iCol, CellType.String);
                                            cell.SetCellValue(Convert.ToString(cellValue));
                                        }
                                        break;
​
                                    case "System.Int32":
                                        if (cellValue != DBNull.Value)
                                        {
                                            cell = fila.CreateCell(iCol, CellType.Numeric);
                                            cell.SetCellValue(Convert.ToInt32(cellValue));
                                            //cell.CellStyle = _intCellStyle;
                                        }
                                        break;
                                    case "System.Int64":
                                        if (cellValue != DBNull.Value)
                                        {
                                            cell = fila.CreateCell(iCol, CellType.Numeric);
                                            cell.SetCellValue(Convert.ToInt64(cellValue));
                                            //cell.CellStyle = _intCellStyle;
                                        }
                                        break;
                                    case "System.Decimal":
                                        if (cellValue != DBNull.Value)
                                        {
                                            cell = fila.CreateCell(iCol, CellType.Numeric);
                                            cell.SetCellValue(Convert.ToDouble(cellValue));
                                            //cell.CellStyle = _doubleCellStyle;
                                        }
                                        break;
                                    case "System.Double":
                                        if (cellValue != DBNull.Value)
                                        {
                                            cell = fila.CreateCell(iCol, CellType.Numeric);
                                            cell.SetCellValue(Convert.ToDouble(cellValue));
                                            //cell.CellStyle = _doubleCellStyle;
                                        }
                                        break;
​
                                    case "System.DateTime":
                                        if (cellValue != DBNull.Value)
                                        {
                                            cell = fila.CreateCell(iCol, CellType.Numeric);
                                            cell.SetCellValue(Convert.ToDateTime(cellValue));
​
                                            //Si No tiene valor de Hora, usar formato dd-MM-yyyy
                                            //DateTime cDate = Convert.ToDateTime(cellValue);
                                            //if (cDate != null && cDate.Hour > 0) { cell.CellStyle = _dateTimeCellStyle; }
                                            //else { cell.CellStyle = _dateCellStyle; }
                                        }
                                        break;
                                    default:
                                        break;
                                }
                                if (cell != null) {
                                    cell.CellStyle = unlockedCellStyle;
                                }
                                iCol++;
                            }
                            iRow++;
                        }
                        worksheet.CreateFreezePane(0, 1, 0, 1);
                        //worksheet.ProtectSheet("exhlist2018");
​
                        /*
                        for (short i = worksheet.getRow(0).getFirstCellNum(),
                             end = worksheet.getRow(0).getLastCellNum() ; i < end ; i++) {
                            CellRangeAddress ca =
                            new CellRangeAddress(0, rowNum,
                                         worksheet.getRow(0).getFirstCellNum(),
                                         worksheet.getRow(0).getLastCellNum());
                            worksheet.setAutoFilter(ca);
                        }
                        */
                        
                        // Country Master List
                            //String[] dtMasterField = {"Country", "", "Venue", "", "Hall", "", "ProductCategory", "", "BusinessNature", "", "ExhibitorType"};
                            //int[] dtMasterFieldWidth = {40, 5, 30, 5, 30, 5, 50, 5, 50, 5, 50};
                            String[] dtMasterField = {"Country"};
                            int[] dtMasterFieldWidth = {40};
                            IRow tRow = wsCountryMasterList.CreateRow(0);
                            int tCol = 0;
                            foreach (String tField in dtMasterField) {
                                ICell cell = tRow.CreateCell(tCol, CellType.String);
                                cell.SetCellValue(tField);
                                cell.CellStyle = cs;                            
                                tCol++;
                            }
                            tCol = 0;
                            foreach (int tFieldWidth in dtMasterFieldWidth) {
                                wsCountryMasterList.SetColumnWidth(tCol, tFieldWidth * 256);
                                tCol++;                             
                            }
                            
                            Hashtable hashCountry = getCountry(new Hashtable());
                            SortedList sortedCountry = SortHashtable(hashCountry, "ItemOrder", "int");
                            int iRow2 = 1;
                            foreach (Hashtable hashRow in sortedCountry.Values) {
                                IRow tRow2 = wsCountryMasterList.CreateRow(iRow2);
                                ICell cell = tRow2.CreateCell(0, CellType.String);
                                cell.SetCellValue(Convert.ToString(hashRow["NameEn"]));                             
                                iRow2++;
                            }
                            wsCountryMasterList.CreateFreezePane(0, 1, 0, 1);                           
                        
                        // Product Category Master List
                            String[] dtProductCatMasterField = {"Sequence", "ID", "Code", "Description"};
                            int[] dtProductCatMasterFieldWidth = {10, 10, 80, 100};
                            tRow = wsProductCatMasterList.CreateRow(0);
                            tCol = 0;
                            foreach (String tField in dtProductCatMasterField) {
                                ICell cell = tRow.CreateCell(tCol, CellType.String);
                                cell.SetCellValue(tField);
                                cell.CellStyle = cs;                            
                                tCol++;
                            }
                            tCol = 0;
                            foreach (int tFieldWidth in dtProductCatMasterFieldWidth) {
                                wsProductCatMasterList.SetColumnWidth(tCol, tFieldWidth * 256);
                                tCol++;                             
                            }                           
                            
                            Hashtable outPara = new Hashtable();
                            outPara["FairID"] = inFairID;
                            Hashtable hashProductCat = getProductCategory(outPara);
                            SortedList sortedProductCat = SortHashtable(hashProductCat, "ItemOrder", "int");
                            int iRow3 = 1;
                            foreach (Hashtable hashRow in sortedProductCat.Values) {
                                IRow tRow3 = wsProductCatMasterList.CreateRow(iRow3);
                                ICell cell = tRow3.CreateCell(0, CellType.String);
                                cell.SetCellValue(Convert.ToString(hashRow["ItemOrder"]));          
                                cell = tRow3.CreateCell(1, CellType.String);
                                cell.SetCellValue(Convert.ToString(hashRow["ProductCategoryID"]));                              
                                cell = tRow3.CreateCell(2, CellType.String);
                                cell.SetCellValue(Convert.ToString(hashRow["NameEnShort"]));                                
                                cell = tRow3.CreateCell(3, CellType.String);
                                cell.SetCellValue(Convert.ToString(hashRow["NameEn"]));                                                             
                                iRow3++;
                            }       
                            wsProductCatMasterList.CreateFreezePane(0, 1, 0, 1);    
​
                        // Field Description
            
                            String[] dtFieldDescMasterField = {"Field Name", "Description", "Data Type", "Example"};
                            int[] dtFieldDescMasterFieldWidth = {25, 80, 25, 80};
                            tRow = wsFieldDesc.CreateRow(0);
                            tCol = 0;
                            foreach (String tField in dtFieldDescMasterField) {
                                ICell cell = tRow.CreateCell(tCol, CellType.String);
                                cell.SetCellValue(tField);
                                cell.CellStyle = cs;                            
                                tCol++;
                            }
                            tCol = 0;
                            foreach (int tFieldWidth in dtFieldDescMasterFieldWidth) {
                                wsFieldDesc.SetColumnWidth(tCol, tFieldWidth * 256);
                                tCol++;                             
                            }                           
                            
                            int iRow4 = 1;
                            ICell cell4;                            
                            IRow tRow4;
                            
                            //Basic Info                            
                            for (int J=0; J<=14; J++) {
                                tRow4 = wsFieldDesc.CreateRow(iRow4);
                                cell4 = tRow4.CreateCell(0, CellType.String);
                                cell4.SetCellValue(dt.Columns[J].ColumnName);
                                cell4 = tRow4.CreateCell(1, CellType.String);
                                cell4.SetCellValue(dtFieldDesc[J]);
                                cell4 = tRow4.CreateCell(2, CellType.String);
                                cell4.SetCellValue(dtFieldType[J]);
                                cell4 = tRow4.CreateCell(3, CellType.String);
                                cell4.SetCellValue(dtFieldExample[J]);  
                                iRow4++;
                            }
​
                            tRow4 = wsFieldDesc.CreateRow(iRow4);
                            iRow4++;                            
​
                            //Contact Info                          
                            for (int J=15; J<=17; J++) {
                                tRow4 = wsFieldDesc.CreateRow(iRow4);
                                cell4 = tRow4.CreateCell(0, CellType.String);
                                cell4.SetCellValue(dt.Columns[J].ColumnName);
                                cell4 = tRow4.CreateCell(1, CellType.String);
                                cell4.SetCellValue(dtFieldDesc[J]);
                                cell4 = tRow4.CreateCell(2, CellType.String);
                                cell4.SetCellValue(dtFieldType[J]);
                                cell4 = tRow4.CreateCell(3, CellType.String);
                                cell4.SetCellValue(dtFieldExample[J]);  
                                iRow4++;
                            }                           
                        
                            tRow4 = wsFieldDesc.CreateRow(iRow4);
                            iRow4++;                                
​
                            // OEM ID
                                tRow4 = wsFieldDesc.CreateRow(iRow4);
                                cell4 = tRow4.CreateCell(0, CellType.String);
                                cell4.SetCellValue(dt.Columns[18].ColumnName);
                                cell4 = tRow4.CreateCell(1, CellType.String);
                                cell4.SetCellValue(dtFieldDesc[18]);
                                cell4 = tRow4.CreateCell(2, CellType.String);
                                cell4.SetCellValue(dtFieldType[18]);
                                cell4 = tRow4.CreateCell(3, CellType.String);
                                cell4.SetCellValue(dtFieldExample[18]); 
                                iRow4++;
​
                            tRow4 = wsFieldDesc.CreateRow(iRow4);
                            iRow4++;
                            
                            // Venue, Hall, Stand
                            for (int J=19; J<=21; J++) {
                                tRow4 = wsFieldDesc.CreateRow(iRow4);
                                cell4 = tRow4.CreateCell(0, CellType.String);
                                cell4.SetCellValue(dt.Columns[J].ColumnName);
                                cell4 = tRow4.CreateCell(1, CellType.String);
                                cell4.SetCellValue(dtFieldDesc[J]);
                                cell4 = tRow4.CreateCell(2, CellType.String);
                                cell4.SetCellValue(dtFieldType[J]);
                                cell4 = tRow4.CreateCell(3, CellType.String);
                                cell4.SetCellValue(dtFieldExample[J]);  
                                iRow4++;
                            }   
                            
                            tRow4 = wsFieldDesc.CreateRow(iRow4);
                            iRow4++;
                            
                            // Product Category
                                tRow4 = wsFieldDesc.CreateRow(iRow4);
                                cell4 = tRow4.CreateCell(0, CellType.String);
                                cell4.SetCellValue(dt.Columns[22].ColumnName);
                                cell4 = tRow4.CreateCell(1, CellType.String);
                                cell4.SetCellValue(dtFieldDesc[22]);
                                cell4 = tRow4.CreateCell(2, CellType.String);
                                cell4.SetCellValue(dtFieldType[22]);
                                cell4 = tRow4.CreateCell(3, CellType.String);
                                cell4.SetCellValue(dtFieldExample[22]); 
                                iRow4++;
                                
                            tRow4 = wsFieldDesc.CreateRow(iRow4);
                            iRow4++;
                            
                            // MemberID, JoinYear, Status, IsSync
                            for (int J=23; J<=26; J++) {
                                tRow4 = wsFieldDesc.CreateRow(iRow4);
                                cell4 = tRow4.CreateCell(0, CellType.String);
                                cell4.SetCellValue(dt.Columns[J].ColumnName);
                                cell4 = tRow4.CreateCell(1, CellType.String);
                                cell4.SetCellValue(dtFieldDesc[J]);
                                cell4 = tRow4.CreateCell(2, CellType.String);
                                cell4.SetCellValue(dtFieldType[J]);
                                cell4 = tRow4.CreateCell(3, CellType.String);
                                cell4.SetCellValue(dtFieldExample[J]);  
                                iRow4++;
                            }   
​
                            tRow4 = wsFieldDesc.CreateRow(iRow4);
                            iRow4++;
​
                            // Featured Area/Exhibitor
                            for (int J=27; J<=28; J++) {
                                tRow4 = wsFieldDesc.CreateRow(iRow4);
                                cell4 = tRow4.CreateCell(0, CellType.String);
                                cell4.SetCellValue(dt.Columns[J].ColumnName);
                                cell4 = tRow4.CreateCell(1, CellType.String);
                                cell4.SetCellValue(dtFieldDesc[J]);
                                cell4 = tRow4.CreateCell(2, CellType.String);
                                cell4.SetCellValue(dtFieldType[J]);
                                cell4 = tRow4.CreateCell(3, CellType.String);
                                cell4.SetCellValue(dtFieldExample[J]);  
                                iRow4++;
                            }   
​
                            tRow4 = wsFieldDesc.CreateRow(iRow4);
                            iRow4++;
                            
                            // Exhibitor Type/Business Nature
                            for (int J=29; J<=30; J++) {
                                tRow4 = wsFieldDesc.CreateRow(iRow4);
                                cell4 = tRow4.CreateCell(0, CellType.String);
                                cell4.SetCellValue(dt.Columns[J].ColumnName);
                                cell4 = tRow4.CreateCell(1, CellType.String);
                                cell4.SetCellValue(dtFieldDesc[J]);
                                cell4 = tRow4.CreateCell(2, CellType.String);
                                cell4.SetCellValue(dtFieldType[J]);
                                cell4 = tRow4.CreateCell(3, CellType.String);
                                cell4.SetCellValue(dtFieldExample[J]);  
                                iRow4++;
                            }                           
​
                            tRow4 = wsFieldDesc.CreateRow(iRow4);
                            iRow4++;
                            
                            // Products
                            if (dt.Columns.Count > 31) {
                                for (int J=31; J < dt.Columns.Count; J++) {
                                    tRow4 = wsFieldDesc.CreateRow(iRow4);
                                    cell4 = tRow4.CreateCell(0, CellType.String);
                                    cell4.SetCellValue(dt.Columns[J].ColumnName);
                                    cell4 = tRow4.CreateCell(1, CellType.String);
                                    cell4.SetCellValue(dtFieldDesc[J]);
                                    cell4 = tRow4.CreateCell(2, CellType.String);
                                    cell4.SetCellValue(dtFieldType[J]);
                                    cell4 = tRow4.CreateCell(3, CellType.String);
                                    cell4.SetCellValue(dtFieldExample[J]);  
                                    iRow4++;
                                }                           
                            }
                            
                            wsFieldDesc.CreateFreezePane(0, 1, 0, 1);                           
                        
                        workbook.Write(stream);
                        stream.Close();
                    }
                }
            }
            catch (Exception ex)
            {
                //Response.Write(ex.ToString());
                throw ex;
            }
        }   
​
        public static Hashtable addLog(Hashtable inPara) {      
            Hashtable outHash = new Hashtable();
            int fromUserID = CheckUserID();
            int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());
            String inActionType = (inPara["ActionType"] != null) ? inPara["ActionType"].ToString() : "";            
            String inActionPara = (inPara["ActionPara"] != null) ? inPara["ActionPara"].ToString() : "";            
​
            String strUserAgent = HttpContext.Current.Request.UserAgent;
            strUserAgent = (strUserAgent.Length > 1000) ? strUserAgent.Substring(0,1000) : strUserAgent;
            String currMonth = DateTime.Now.ToString("yyMM");   
            
            SqlConnection conn = new SqlConnection(SqlConnStr);
            try
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();
​
                int isLogTableExist3 = 0;
                String strSQL3 = "";
                String strSQL = "";             
                    
                // Login Log
                int isLogTableExist = 0;        
                String sLogTable = "ActionLog";                 
                string strSQL2 = "SELECT count(*) FROM sys.tables WHERE name = @TableName";
                cmd.CommandText = strSQL2;
                cmd.Parameters.AddWithValue("@TableName", sLogTable + "_" + currMonth);
                isLogTableExist = (int)cmd.ExecuteScalar();
                cmd.Parameters.Clear();
                if (isLogTableExist == 0)
                {
                    strSQL2 = "select * into " + sLogTable + "_" + currMonth + " from " + sLogTable + "_YYMM where 1=0; Alter Table dbo." + sLogTable + "_" + currMonth + " Drop Column rowID; ALTER TABLE dbo." + sLogTable + "_" + currMonth + " ADD rowID INT IDENTITY(1,1); ALTER TABLE dbo." + sLogTable + "_" + currMonth + " ADD CONSTRAINT PK_" + sLogTable + "_" + currMonth + " PRIMARY KEY(rowID); ";
                    cmd.CommandText = strSQL2;
                    cmd.ExecuteScalar();
                    cmd.Parameters.Clear();
                }
                
                strSQL = "insert into " + sLogTable + "_" + currMonth + "(UserID,FairID,Action,ActionPara,UserAgent,UserIP,CreateTime) values (@UserID,@FairID,@Action,@ActionPara,@UserAgent,@UserIP,{fn NOW()})";
                cmd.CommandText = strSQL;
                cmd.Parameters.AddWithValue("@UserID", fromUserID);
                cmd.Parameters.AddWithValue("@FairID", inFairID);
                cmd.Parameters.AddWithValue("@Action", inActionType);
                cmd.Parameters.AddWithValue("@ActionPara", inActionPara);
                cmd.Parameters.AddWithValue("@UserAgent", strUserAgent);
                cmd.Parameters.AddWithValue("@UserIP", getIP());
                cmd.CommandType = CommandType.Text;
                int dbLogID = Convert.ToInt32(cmd.ExecuteScalar());
                cmd.Parameters.Clear();                     
                    
            } catch (Exception ex) {
                outHash["Err"] = "Err: " + ex.ToString();
            } finally {
                conn.Close();
            }                   
            
            return outHash;
        }
​
        public static Hashtable getSearchLogExcel(Hashtable inPara) {
            Hashtable outHash = new Hashtable();
            int inFairID = (inPara["FairID"] == null || inPara["FairID"].ToString() == "") ? 0 : Int32.Parse(inPara["FairID"].ToString());
            outHash["FairID"] = inFairID;           
            
            SqlConnection conn = new SqlConnection(SqlConnStr);
            try
            {
                conn.Open();
                SqlCommand cmd = new SqlCommand();
                IDataReader rdrBrowsers = null;
                cmd = conn.CreateCommand();
                string strSQL = "";
​
                Hashtable hashFair = new Hashtable();
                Hashtable hashFairLocation = new Hashtable();
                Hashtable hashVenue = new Hashtable();              
                Hashtable hashCountry = new Hashtable();
                Hashtable hashProductCat = new Hashtable();
                Hashtable hashBusinessNature = new Hashtable();
                Hashtable hashExhibitorType = new Hashtable();
​
                Hashtable hashOutData = new Hashtable();                
                
                Hashtable outPara = new Hashtable();
                
                if (inFairID > 0) {
                    // Get Fair
                    outPara = new Hashtable();
                    outPara["FairID"] = inFairID;
                    Hashtable hashFairs = getFair(outPara);
                    foreach (int tFairID in hashFairs.Keys) {
                        hashFair = (Hashtable)hashFairs[tFairID];
                    }                               
                    
                    // Get Location
                    outPara = new Hashtable();
                    outPara["FairID"] = inFairID;
                    hashFairLocation = getFairLocation(outPara);                        
                    
                    // Get Venue
                    
                    // Get Country
                    hashCountry = getCountry(new Hashtable());
                    
                    // Get Product Category
                    outPara = new Hashtable();
                    outPara["FairID"] = inFairID;
                    hashProductCat = getProductCategory(outPara);                   
                    
                    // Get Business Nature
                    outPara = new Hashtable();
                    outPara["FairID"] = inFairID;
                    hashBusinessNature = getBusinessNature(outPara);
                    
                    // Get Exhibitor Type
                    outPara = new Hashtable();
                    outPara["FairID"] = inFairID;
                    hashExhibitorType = getExhibitorType(outPara);
​
                    string strPath = @System.Configuration.ConfigurationManager.AppSettings.Get("PhysicalUploadPath");
                    String strFile = "ExhListSearchLog_" + hashFair["EMSFairID"] + "_" + DateTime.Now.ToString("yyyyMMddHHmmssffffff") + ".xlsx";
                    String pFilePath = strPath + strFile;
                
                    DataTable dt = new DataTable();
                    dt.TableName = "SearchLog_" + hashFair["EMSFairID"].ToString();             
                    
                    String[] dtField = {"rowID", "Keyword", "dtStart", "dtLength", "ProductCategoryID", "LocationID", "CountryID", "CompanyPrefix", "BusinessNatureID", "ExhibitorTypeID", "VenueID", "isNew", "ExhibitorID", "OtherFilter", "UserIP", "UserAgent", "CreateTime"};          
​
                    String[] dtFieldCaption = {"rowID", "Keyword", "dtStart", "dtLength", "ProductCategoryID", "LocationID", "CountryID", "CompanyPrefix", "BusinessNatureID", "ExhibitorTypeID", "VenueID", "isNew", "ExhibitorID", "OtherFilter", "UserIP", "UserAgent", "CreateTime"};   
​
                    int[] dtFieldWidth = {10,30,10,10,100,30,30,10,50,30,30,10,10,100,20,50,50};
                                        
                    foreach (String tCol in dtFieldCaption) {
                        dt.Columns.Add(tCol, typeof(string));
                    }
                                        
                    strSQL = "SELECT * from SearchLog_" + inFairID;
                    cmd.CommandText = strSQL;
                    cmd.CommandType = CommandType.Text;
                    rdrBrowsers = cmd.ExecuteReader();
                    while (rdrBrowsers.Read()) {
                        Hashtable hashRow = new Hashtable();
                        DataRow dr = dt.NewRow();
                        for (int i = 0; i < rdrBrowsers.FieldCount; i++) {
                            String tValue = "";
                            switch (rdrBrowsers.GetName(i).ToString()) {
                                case "CountryID":
                                    String tCountryStr = rdrBrowsers.GetValue(i).ToString();
                                    int tCountryID = (tCountryStr == "") ? 0 : Int32.Parse(tCountryStr);
                                    if (tCountryID == 0) {
                                        tValue = "";
                                    } else {
                                        Hashtable tCountry = (Hashtable)hashCountry[tCountryID];
                                        tValue = tCountry["NameEn"].ToString();
                                    }
                                    hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;
                                    dr[rdrBrowsers.GetName(i).ToString()] = tValue;
                                    break;
                                case "ProductCategoryID":
                                    String tProductCatStr = rdrBrowsers.GetValue(i).ToString();
                                    tValue = "";
                                    if (tProductCatStr != "") {
                                        String[] arrProductCat = tProductCatStr.Split(',');
                                        foreach (String ttProductCatStr in arrProductCat) {
                                            int tProductCatID = Int32.Parse(ttProductCatStr);
                                            Hashtable tProductCat = (Hashtable)hashProductCat[tProductCatID];
                                            tValue += (tValue == "") ? "" : ",";
                                            tValue = tProductCat["NameEn"].ToString();
                                        }
                                    }
                                    hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;
                                    dr[rdrBrowsers.GetName(i).ToString()] = tValue; 
                                    break;
                                case "BusinessNatureID":
                                    String tBusinessNatureStr = rdrBrowsers.GetValue(i).ToString();
                                    tValue = "";
                                    if (tBusinessNatureStr != "") {
                                        String[] arrBusinessNature = tBusinessNatureStr.Split(',');
                                        foreach (String ttBusinessNatureStr in arrBusinessNature) {
                                            int tBusinessNatureID = Int32.Parse(ttBusinessNatureStr);
                                            Hashtable tBusinessNature = (Hashtable)hashBusinessNature[tBusinessNatureID];
                                            tValue += (tValue == "") ? "" : ",";
                                            tValue = tBusinessNature["NameEn"].ToString();
                                        }
                                    }
                                    hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;
                                    dr[rdrBrowsers.GetName(i).ToString()] = tValue; 
                                    break;
                                case "ExhibitorTypeID":
                                    String tExhibitorTypeStr = rdrBrowsers.GetValue(i).ToString();
                                    tValue = "";
                                    if (tExhibitorTypeStr != "") {
                                        String[] arrExhibitorType = tExhibitorTypeStr.Split(',');
                                        foreach (String ttExhibitorTypeStr in arrExhibitorType) {
                                            int tExhibitorTypeID = Int32.Parse(ttExhibitorTypeStr);
                                            Hashtable tExhibitorType = (Hashtable)hashBusinessNature[tExhibitorTypeID];
                                            tValue += (tValue == "") ? "" : ",";
                                            tValue = tExhibitorType["NameEn"].ToString();
                                        }
                                    }
                                    hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;
                                    dr[rdrBrowsers.GetName(i).ToString()] = tValue; 
                                    break;  
                                case "LocationID":
                                    String tLocationStr = rdrBrowsers.GetValue(i).ToString();
                                    tValue = "";
                                    if (tLocationStr != "") {
                                        String[] arrLocation = tLocationStr.Split(',');
                                        foreach (String ttLocationStr in arrLocation) {
                                            int tLocationID = Int32.Parse(ttLocationStr);
                                            Hashtable tLocation = (Hashtable)hashFairLocation[tLocationID];
                                            tValue += (tValue == "") ? "" : ",";
                                            tValue = tLocation["Venue"].ToString() + " " + tLocation["Hall"].ToString();
                                        }
                                    }
                                    hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;
                                    dr[rdrBrowsers.GetName(i).ToString()] = tValue; 
                                    break;                                      
                                case "CreateTime":
                                case "UpdateTime":
                                case "LastLogin":
                                        DateTime tDate =  (!DBNull.Value.Equals(rdrBrowsers.GetValue(i))) ? (DateTime)rdrBrowsers.GetValue(i) : DateTime.MinValue;
                                        tValue = tDate.ToString("yyyy-MM-dd HH:mm:ss");
                                        hashRow[rdrBrowsers.GetName(i).ToString()] = tValue;
                                        dr[rdrBrowsers.GetName(i).ToString()] = tValue;
                                    break;
                                default:
                                    hashRow[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
                                    dr[rdrBrowsers.GetName(i).ToString()] = rdrBrowsers.GetValue(i);
                                    break;
                            }                           
                        }
                        hashOutData[(int)rdrBrowsers["rowID"]] = hashRow;
                        dt.Rows.Add(dr);
​
                    }
                    cmd.Parameters.Clear(); 
                    rdrBrowsers.Close();
​
                    if (dt != null && dt.Rows.Count > 0)
                    {
                        IWorkbook workbook = null;
                        ISheet worksheet = null;
​
                        using (FileStream stream = new FileStream(pFilePath, FileMode.Create, FileAccess.ReadWrite))
                        {
                            
                            string Ext = System.IO.Path.GetExtension(pFilePath); //<-Extension del archivo
                            switch (Ext.ToLower())
                            {
                                case ".xls":
                                    HSSFWorkbook workbookH = new HSSFWorkbook();
                                    NPOI.HPSF.DocumentSummaryInformation dsi = NPOI.HPSF.PropertySetFactory.CreateDocumentSummaryInformation();
                                    dsi.Company = "Cutcsa"; dsi.Manager = "Departamento Informatico";
                                    workbookH.DocumentSummaryInformation = dsi;
                                    workbook = workbookH;
                                    break;
​
                                case ".xlsx": workbook = new XSSFWorkbook(); break;
                            }
​
                            worksheet = workbook.CreateSheet(dt.TableName);
                            
                            int colNo = 0;
                            foreach (int tWidth in dtFieldWidth) {
                                worksheet.SetColumnWidth(colNo, tWidth * 256);  
                                colNo++;
                            }
​
                            XSSFCellStyle defaultCellStyle = (XSSFCellStyle)workbook.CreateCellStyle();
                            defaultCellStyle.IsLocked = false;  
                            
                            XSSFCellStyle cs = (XSSFCellStyle)workbook.CreateCellStyle();
                            cs.FillForegroundColor = 30; // Blue, NPOI.HSSF.Util.HSSFColor.GREY_25_PERCENT.index;
                            cs.FillPattern = NPOI.SS.UserModel.FillPattern.SolidForeground;
                            
                            XSSFFont font1 = (XSSFFont)workbook.CreateFont();
                            font1.Color = 9; // White
                            font1.Boldweight = (short)NPOI.SS.UserModel.FontBoldWeight.Bold;                    
                            cs.SetFont(font1);
                            cs.IsLocked = true; 
                            
                            //CREAR EN LA PRIMERA FILA LOS TITULOS DE LAS COLUMNAS
                            int iRow = 0;
                            if (dt.Columns.Count > 0)
                            {
                                int iCol = 0;
                                IRow fila = worksheet.CreateRow(iRow);
                                foreach (DataColumn columna in dt.Columns)
                                {
                                    ICell cell = fila.CreateCell(iCol, CellType.String);
                                    worksheet.SetDefaultColumnStyle(iCol, defaultCellStyle);
                                    cell.SetCellValue(columna.ColumnName);
                                    
                                    ICreationHelper createHelper = workbook.GetCreationHelper();
                                    XSSFHyperlink link = (XSSFHyperlink)createHelper.CreateHyperlink(HyperlinkType.Document); //Url, Document, Email, File
                                    //link.Address = pFilePath;
                                    
                                    cell.CellStyle = cs;                            
                                    iCol++;
                                }
                                iRow++;
                            }
​
                            ICellStyle unlockedCellStyle = workbook.CreateCellStyle();
                            unlockedCellStyle.IsLocked = false; 
                            
                            foreach (DataRow row in dt.Rows)
                            {
                                IRow fila = worksheet.CreateRow(iRow);
                                int iCol = 0;
                                foreach (DataColumn column in dt.Columns)
                                {
                                    ICell cell = null; //<-Representa la celda actual                               
                                    object cellValue = row[iCol]; //<- El valor actual de la celda
​
                                    switch (column.DataType.ToString())
                                    {
                                        case "System.Boolean":
                                            if (cellValue != DBNull.Value)
                                            {
                                                cell = fila.CreateCell(iCol, CellType.Boolean);
​
                                                if (Convert.ToBoolean(cellValue)) { cell.SetCellFormula("TRUE()"); }
                                                else { cell.SetCellFormula("FALSE()"); }
​
                                            }
                                            break;
​
                                        case "System.String":
                                            if (cellValue != DBNull.Value)
                                            {
                                                cell = fila.CreateCell(iCol, CellType.String);
                                                cell.SetCellValue(Convert.ToString(cellValue));
                                            }
                                            break;
​
                                        case "System.Int32":
                                            if (cellValue != DBNull.Value)
                                            {
                                                cell = fila.CreateCell(iCol, CellType.Numeric);
                                                cell.SetCellValue(Convert.ToInt32(cellValue));
                                            }
                                            break;
                                        case "System.Int64":
                                            if (cellValue != DBNull.Value)
                                            {
                                                cell = fila.CreateCell(iCol, CellType.Numeric);
                                                cell.SetCellValue(Convert.ToInt64(cellValue));
                                            }
                                            break;
                                        case "System.Decimal":
                                            if (cellValue != DBNull.Value)
                                            {
                                                cell = fila.CreateCell(iCol, CellType.Numeric);
                                                cell.SetCellValue(Convert.ToDouble(cellValue));
                                            }
                                            break;
                                        case "System.Double":
                                            if (cellValue != DBNull.Value)
                                            {
                                                cell = fila.CreateCell(iCol, CellType.Numeric);
                                                cell.SetCellValue(Convert.ToDouble(cellValue));
                                            }
                                            break;
​
                                        case "System.DateTime":
                                            if (cellValue != DBNull.Value)
                                            {
                                                cell = fila.CreateCell(iCol, CellType.Numeric);
                                                cell.SetCellValue(Convert.ToDateTime(cellValue));
                                            }
                                            break;
                                        default:
                                            break;
                                    }
                                    if (cell != null) {
                                        cell.CellStyle = unlockedCellStyle;
                                    }
                                    iCol++;
                                }
                                iRow++;
                            }
                            worksheet.CreateFreezePane(0, 1, 0, 1);
                            
                            
                            workbook.Write(stream);
                            stream.Close();
​
                            outHash["filename"] = strFile;
                            outHash["path"] = strPath;
                            return outHash;                         
                        }
                    } else {
                        // Empty DataTable
                        outHash["filename"] = strFile;
                        outHash["path"] = strPath;
                        return outHash;                         
                    }               
                
                }
            } catch (Exception ex) {
                outHash["Err"] = "Err: " + ex.ToString();
            } finally {
                conn.Close();
            }                   
                    
            return outHash;             
        }
        
        
        private static Hashtable runDTQuery(Hashtable inPara) {
            Hashtable outHash = new Hashtable();
​
            String inSql = (inPara["sql"] != null) ? inPara["sql"].ToString() : "";         
            String inSqlGroupBy = (inPara["sqlGroupBy"] != null) ? inPara["sqlGroupBy"].ToString() : "";                        
            //sqlFilter array
            //order array
            //fields array
            //start
            //length
            
            SqlConnection conn = new SqlConnection(SqlConnStr); 
​
            outHash["recordsFiltered"] = 0;
            outHash["result"] = new Hashtable();
            
            /*
    if (count($sqlFilter) > 0){
        //$result->free();
        $sql .= " AND ".implode(" AND ", $sqlFilter);
    }
    $sql .= ($sqlGroupBy != null) ? $sqlGroupBy : "";   
    $result = $conn->query($sql);
    $return["recordsFiltered"] = $result->num_rows;
​
    $needUpdate = false;
    if (isset($_REQUEST["order"]) && count($_REQUEST["order"]) > 0){
        $needUpdate = true;
        $sqlOrder = array();
        foreach($_REQUEST["order"] as $order){
            $sqlOrder[] = $fields[$order["column"]]." ".$order["dir"];
        }
        $sql .= " ORDER BY ".implode(",", $sqlOrder);
    }
    if (isset($_REQUEST["start"]) && isset($_REQUEST["length"]) && $_REQUEST["length"] > 0){
        $needUpdate = true;
        $sql .= " LIMIT ".$_REQUEST["length"]." OFFSET ".$_REQUEST["start"];
    }
    if ($needUpdate){
        //$result->free();
        //print_r($sqlFilter);
        //print ($sql);
        $result = $conn->query($sql);
    }
    return $result; 
            */
​
            
            return outHash;         
        }
    }
}

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