http://stackoverflow.com/questions/37389884/removing-empty-array-member-for-json-string-c-sharp

CSharp · Console

/Program.cs

using System;
using System.Data;
using System.Linq;
using System.Xml;
using Newtonsoft.Json.Linq;
					
public class Program
{
	public static void Main()
	{
		string json = @"
            {
              ""result"": [
                {
                  ""id"": ""1"",
                  ""name"": ""Temp"",
                  ""property"": []
                },
                {
                  ""id"": ""2"",
                  ""name"": ""Temp2"",
                  ""property"": []
                }
              ]
            }";
		
		JObject obj = JObject.Parse(json);
		var emptyArrayProperties = obj["result"]
			.Children<JObject>()
			.SelectMany(jo => jo.Properties())
			.Where(jp => jp.Value.Type == JTokenType.Array && !jp.Value.HasValues)
			.ToList();
		
		foreach (JProperty prop in emptyArrayProperties)
		{
			prop.Remove();
		}
		
		DataTable table = obj["result"].ToObject<DataTable>();
		
		foreach (DataRow row in table.Rows)
		{
			foreach (DataColumn col in table.Columns)
			{
				Console.WriteLine(col.ColumnName + ": " + row[col]);
			}
			Console.WriteLine();
		}
	}
	
}