textarea | C# Online Compiler

textarea by JamieD

using System;
using System.Linq;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;

namespace HelloWorldMvcApp
{
	public class SampleViewModel
	{
				
		[Display(Name = "Email Body")]
		public string Body { get; set; }

	}
}

Model

​x
 
using System;
using System.Linq;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
​
namespace HelloWorldMvcApp
{
    public class SampleViewModel
    {
                
        [Display(Name = "Email Body")]
        public string Body { get; set; }
​
    }
}

@model HelloWorldMvcApp.SampleViewModel
@{
	Layout = null;
}

<!DOCTYPE html>
<!-- template from http://getbootstrap.com/getting-started -->

<html lang="en">
	<head>
		<meta charset="utf-8">
		<meta http-equiv="X-UA-Compatible" content="IE=edge">
		<meta name="viewport" content="width=device-width, initial-scale=1">
		<title>Bootstrap 101 Template</title>

		<!-- CSS Includes -->
		<link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css">
		
		<style type="text/css">

			.field-validation-error {
				color: #ff0000;
			}

		</style>
	</head>
	
	<body>
		<div class="container">
			<div class="col-md-6 col-md-offset-3">
				@*Your Partial View code starts here*@
					<h2>Invite Users</h2>
					<div class="form-group">
						@Html.LabelFor(m => m.Body, new { @class = "col-md-2 control-label" })
						<div class="col-md-10">
							@Html.TextArea("Body","Sample Text", new { @class = "form-control", rows=5 })
							@Html.ValidationMessageFor(m => m.Body)
						</div>
					</div>
					<div class="form-group">
						<div class="col-md-offset-2 col-md-10">
							<span id="fail_message" class="label label-danger"></span>
							<span id="success_message" class="label label-success"></span>
						</div>
					</div>
					<div class="form-group">
						<div class="col-md-offset-2 col-md-10">
							<input type="button" value="Invite User" class="btn btn-primary" />
						</div>
					</div>
	            @*Your Partial View code ends here*@
				<br/><br/>
				<div class="alert alert-warning fade">
					<img src="http://entechprod.blob.core.windows.net/dotnetfiddle/morpheus.jpg" style="max-width:100%;"/><br/><br/>
					<strong><span class="alert-content"></span></strong>
				</div>
			</div>
		</div>

		<!-- JS includes -->
		<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
		<script src="//netdna.bootstrapcdn.com/bootstrap/3.1.1/js/bootstrap.min.js"></script>
	
		<script src="//ajax.aspnetcdn.com/ajax/jquery.validate/1.11.1/jquery.validate.min.js"></script>
		<script src="//ajax.aspnetcdn.com/ajax/mvc/4.0/jquery.validate.unobtrusive.min.js"></script>
		
		<script type="text/javascript">
		
			$(function () {
            $("input[type=button]").click(function () {
                var data_body = $('#Body').val();
                $.ajax({
                    url: '@Url.Action("SendEmail")',
                    type: 'POST',
                    data: { Body: data_body },
                    success: function (result) {
                        $('#fail_message').html(result.result_failure);
                        $('#success_message').html(result.result_success);
                    }
                });
            });
        });

		</script>
	</body>
</html>

View

 
@model HelloWorldMvcApp.SampleViewModel
@{
    Layout = null;
}
​
<!DOCTYPE html>
<!-- template from http://getbootstrap.com/getting-started -->
​
<html lang="en">
    <head>
        <meta charset="utf-8">
        <meta http-equiv="X-UA-Compatible" content="IE=edge">
        <meta name="viewport" content="width=device-width, initial-scale=1">
        <title>Bootstrap 101 Template</title>
​
        <!-- CSS Includes -->
        <link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css">
        
        <style type="text/css">
​
            .field-validation-error {
                color: #ff0000;
            }
​
        </style>
    </head>
    
    <body>
        <div class="container">
            <div class="col-md-6 col-md-offset-3">
                @*Your Partial View code starts here*@
                    <h2>Invite Users</h2>
                    <div class="form-group">
                        @Html.LabelFor(m => m.Body, new { @class = "col-md-2 control-label" })
                        <div class="col-md-10">
                            @Html.TextArea("Body","Sample Text", new { @class = "form-control", rows=5 })
                            @Html.ValidationMessageFor(m => m.Body)
                        </div>
                    </div>
                    <div class="form-group">
                        <div class="col-md-offset-2 col-md-10">
                            <span id="fail_message" class="label label-danger"></span>
                            <span id="success_message" class="label label-success"></span>
                        </div>
                    </div>
                    <div class="form-group">
                        <div class="col-md-offset-2 col-md-10">
                            <input type="button" value="Invite User" class="btn btn-primary" />
                        </div>
                    </div>
                @*Your Partial View code ends here*@
                <br/><br/>
                <div class="alert alert-warning fade">
                    <img src="http://entechprod.blob.core.windows.net/dotnetfiddle/morpheus.jpg" style="max-width:100%;"/><br/><br/>
                    <strong><span class="alert-content"></span></strong>
                </div>
            </div>
        </div>
​
        <!-- JS includes -->
        <script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
        <script src="//netdna.bootstrapcdn.com/bootstrap/3.1.1/js/bootstrap.min.js"></script>
    
        <script src="//ajax.aspnetcdn.com/ajax/jquery.validate/1.11.1/jquery.validate.min.js"></script>
        <script src="//ajax.aspnetcdn.com/ajax/mvc/4.0/jquery.validate.unobtrusive.min.js"></script>
        
        <script type="text/javascript">
        
            $(function () {
            $("input[type=button]").click(function () {
                var data_body = $('#Body').val();
                $.ajax({
                    url: '@Url.Action("SendEmail")',
                    type: 'POST',
                    data: { Body: data_body },
                    success: function (result) {
                        $('#fail_message').html(result.result_failure);
                        $('#success_message').html(result.result_success);
                    }
                });
            });
        });
​
        </script>
    </body>
</html>
​

using System;
using System.Web.Mvc;
using System.Collections.Generic;

namespace HelloWorldMvcApp
{
	public class HomeController : Controller
	{
		[HttpGet]
		public ActionResult Index()
		{
			return View(new SampleViewModel());
		}


		[HttpPost]
		public JsonResult SendEmail(SampleViewModel model)
		{				
			string result = String.Empty;
			if (ModelState.IsValid)
			{
				if (String.IsNullOrEmpty(model.Body))
				{
					return Json(new
					{
						result_success = String.Empty,
						result_failure = "Please enter the body"
					}, JsonRequestBehavior.AllowGet);
				}
				
				return Json(new
					{
						result_success = string.Format("{0} sent", model.Body),
						result_failure = string.Empty
					}, JsonRequestBehavior.AllowGet);
			}
			return Json(new
					{
						result_success = string.Empty,
						result_failure = "Model Invalid"
					}, JsonRequestBehavior.AllowGet);
		}

	}
}

Controller

 
using System;
using System.Web.Mvc;
using System.Collections.Generic;
​
namespace HelloWorldMvcApp
{
    public class HomeController : Controller
    {
        [HttpGet]
        public ActionResult Index()
        {
            return View(new SampleViewModel());
        }
​
​
        [HttpPost]
        public JsonResult SendEmail(SampleViewModel model)
        {               
            string result = String.Empty;
            if (ModelState.IsValid)
            {
                if (String.IsNullOrEmpty(model.Body))
                {
                    return Json(new
                    {
                        result_success = String.Empty,
                        result_failure = "Please enter the body"
                    }, JsonRequestBehavior.AllowGet);
                }
                
                return Json(new
                    {
                        result_success = string.Format("{0} sent", model.Body),
                        result_failure = string.Empty
                    }, JsonRequestBehavior.AllowGet);
            }
            return Json(new
                    {
                        result_success = string.Empty,
                        result_failure = "Model Invalid"
                    }, JsonRequestBehavior.AllowGet);
        }
​
    }
}

View in Full Screen

Last Run:	7:32:34 pm
Compile:	0.583s
Execute:	0.016s
Memory:	452kb
CPU:	0.062s

View IL Code