C# Online Compiler | .NET Fiddle

<no name> by Anonymous

using System;
using System.ComponentModel.DataAnnotations;

namespace HelloWorldMvcApp
{
	public class SampleViewModel
	{
	}
}

Model

​x
 
using System;
using System.ComponentModel.DataAnnotations;
​
namespace HelloWorldMvcApp
{
    public class SampleViewModel
    {
    }
}

@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">
				<h1>Hello Stranger</h1>
	
				@using (Html.BeginForm("Procesar","Home"))
				{
					string[] nombreDias = {"Lunes", "Martes", "Miércoles", "Jueves", "Viernes", "Sábado", "Domingo"};
				
					int[] seleccionados = new int[]{2, 4, 8, 128};
					int[] _dias = new int[]{2, 4, 8, 16, 32, 64, 128};
				    var indiceSemana = new int[]{0,1,2,3,4,5,6};
					foreach(int i in indiceSemana) {
						<label for="@nombreDias[i]">@nombreDias[i]</label>
						<input id="@nombreDias[i]" name="dia" type="checkbox" value="@(_dias[i])" checked="@(seleccionados.Contains(_dias[i]))" />
					}				
				<button type="submit">Enviar</button>
				}
	
				<br/><br/>
				
			</div>
		</div>

		
		
	</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">
                <h1>Hello Stranger</h1>
    
                @using (Html.BeginForm("Procesar","Home"))
                {
                    string[] nombreDias = {"Lunes", "Martes", "Miércoles", "Jueves", "Viernes", "Sábado", "Domingo"};
                
                    int[] seleccionados = new int[]{2, 4, 8, 128};
                    int[] _dias = new int[]{2, 4, 8, 16, 32, 64, 128};
                    var indiceSemana = new int[]{0,1,2,3,4,5,6};
                    foreach(int i in indiceSemana) {
                        <label for="@nombreDias[i]">@nombreDias[i]</label>
                        <input id="@nombreDias[i]" name="dia" type="checkbox" value="@(_dias[i])" checked="@(seleccionados.Contains(_dias[i]))" />
                    }               
                <button type="submit">Enviar</button>
                }
    
                <br/><br/>
                
            </div>
        </div>
​
        
        
    </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 ActionResult Procesar(int[] dia)
		{
			throw new Exception(string.Join(",", dia));
		}
	}
}

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 ActionResult Procesar(int[] dia)
        {
            throw new Exception(string.Join(",", dia));
        }
    }
}

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