DynamicForm | C# Online Compiler

DynamicForm by Sir1Afifi

using System;
using System.Collections.Generic;

namespace HelloWorldMvcApp
{
	public class Question
    {
        public Guid Id { get; set; }
        public string Title { get; set; }
        public IList<QuestionItem> Items { get; set; }
    }

    public class QuestionItem
    {
        public Guid Id { get; set; }
        public string Title { get; set; }
        public FieldType FieldType { get; set; }
    }

    public enum FieldType
    {
        RadioButton,
        CheckBox,
        Text
    }

    public class QuestionResponse
    {
        public Guid Id { get; set; }
        public ICollection<ResponseValue> Values { get; set; }
    }

    public class ResponseValue
    {
        public Guid Id { get; set; }
        public int Value { get; set; }
    }
}

Model

​x
 
using System;
using System.Collections.Generic;
​
namespace HelloWorldMvcApp
{
    public class Question
    {
        public Guid Id { get; set; }
        public string Title { get; set; }
        public IList<QuestionItem> Items { get; set; }
    }
​
    public class QuestionItem
    {
        public Guid Id { get; set; }
        public string Title { get; set; }
        public FieldType FieldType { get; set; }
    }
​
    public enum FieldType
    {
        RadioButton,
        CheckBox,
        Text
    }
​
    public class QuestionResponse
    {
        public Guid Id { get; set; }
        public ICollection<ResponseValue> Values { get; set; }
    }
​
    public class ResponseValue
    {
        public Guid Id { get; set; }
        public int Value { get; set; }
    }
}

@using HelloWorldMvcApp
@model IList<Question>
@{
	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">
	
	</head>
	
	<body>
		<div class="container">
			<div class="col-md-6 col-md-offset-3">
				<h1>Dynamic Form</h1>
	
				@using (Html.BeginForm("Index", "Home", FormMethod.Post))
{
    @Html.AntiForgeryToken()
    for (var i = 0; i <= Model.Count - 1; i++)
    {
        <div class="panel panel-default col-md-6">
            <div class="panel-heading">
                <h3 class="panel-title">@Model[i].Title</h3>
            </div>
            <div class="panel-body">
                <div class="form-horizontal">
                    @for (var j = 0; j <= Model[i].Items.Count - 1; j++)
                    {
                        <div class="form-group">
                            <label class="col-sm-2 control-label">@Model[i].Items[j].Title</label>
                            <div class="col-sm-5">

                                @switch (Model[i].Items[j].FieldType)
                                {
                                    case FieldType.RadioButton:

                                        @Html.RadioButton(string.Format("Values[{0}].Id", i), Model[i].Items[j].Id)

                                        break;
                                    case FieldType.CheckBox:

                                        @Html.CheckBox(string.Format("Values[{0}].Id", j), Model[i].Items[j].Id)

                                        break;
                                    case FieldType.Text:
                                        break;
                                    default:
                                        throw new ArgumentOutOfRangeException();
                                }

                            </div>
                            <div class="col-sm-5">

                                @Html.TextBox(string.Format("Values[{0}].Value", i))

                            </div>
                        </div>
                    }
                </div>
            </div>
        </div>
    }

    <div class="pull-left">
        <button class="btn btn-success" type="submit">
            Save
        </button>
    </div>
}
				
				<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>
	
	</body>
</html>

View

 
@using HelloWorldMvcApp
@model IList<Question>
@{
    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">
    
    </head>
    
    <body>
        <div class="container">
            <div class="col-md-6 col-md-offset-3">
                <h1>Dynamic Form</h1>
    
                @using (Html.BeginForm("Index", "Home", FormMethod.Post))
{
    @Html.AntiForgeryToken()
    for (var i = 0; i <= Model.Count - 1; i++)
    {
        <div class="panel panel-default col-md-6">
            <div class="panel-heading">
                <h3 class="panel-title">@Model[i].Title</h3>
            </div>
            <div class="panel-body">
                <div class="form-horizontal">
                    @for (var j = 0; j <= Model[i].Items.Count - 1; j++)
                    {
                        <div class="form-group">
                            <label class="col-sm-2 control-label">@Model[i].Items[j].Title</label>
                            <div class="col-sm-5">
​
                                @switch (Model[i].Items[j].FieldType)
                                {
                                    case FieldType.RadioButton:
​
                                        @Html.RadioButton(string.Format("Values[{0}].Id", i), Model[i].Items[j].Id)
​
                                        break;
                                    case FieldType.CheckBox:
​
                                        @Html.CheckBox(string.Format("Values[{0}].Id", j), Model[i].Items[j].Id)
​
                                        break;
                                    case FieldType.Text:
                                        break;
                                    default:
                                        throw new ArgumentOutOfRangeException();
                                }
​
                            </div>
                            <div class="col-sm-5">
​
                                @Html.TextBox(string.Format("Values[{0}].Value", i))
​
                            </div>
                        </div>
                    }
                </div>
            </div>
        </div>
    }
​
    <div class="pull-left">
        <button class="btn btn-success" type="submit">
            Save
        </button>
    </div>
}
                
                <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>
    
    </body>
</html>
​

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

namespace HelloWorldMvcApp
{
	public class HomeController : Controller
    {
        public ActionResult Index()
        {
            var questions = new List<Question>
            {
                new Question { Title = "Question One", Items = new List<QuestionItem>
                {
                    new QuestionItem { Id = Guid.NewGuid(), Title = "Item One", FieldType = FieldType.RadioButton },
                    new QuestionItem { Id = Guid.NewGuid(), Title = "Item Two", FieldType = FieldType.RadioButton },
                    new QuestionItem { Id = Guid.NewGuid(), Title = "Item Two", FieldType = FieldType.RadioButton },
                } },
                new Question { Title = "Question Two", Items = new List<QuestionItem>
                {
                    new QuestionItem { Id = Guid.NewGuid(), Title = "Item One", FieldType = FieldType.CheckBox },
                    new QuestionItem { Id = Guid.NewGuid(), Title = "Item Two", FieldType = FieldType.CheckBox },
                    new QuestionItem { Id = Guid.NewGuid(), Title = "Item Two", FieldType = FieldType.CheckBox },
                } },
                new Question { Title = "Question Three", Items = new List<QuestionItem>
                {
                    new QuestionItem { Id = Guid.NewGuid(), Title = "Item One", FieldType = FieldType.RadioButton },
                    new QuestionItem { Id = Guid.NewGuid(), Title = "Item Two", FieldType = FieldType.RadioButton },
                    new QuestionItem { Id = Guid.NewGuid(), Title = "Item Two", FieldType = FieldType.RadioButton },
                } }
            };
            return View(questions);
        }

        [HttpPost, ValidateAntiForgeryToken]
        public ActionResult Index(QuestionResponse model)
        {
            var form = this.Request.Form;
            return RedirectToAction("Index");
        }
    }
}

Controller

 
using System;
using System.Web.Mvc;
using System.Collections.Generic;
​
namespace HelloWorldMvcApp
{
    public class HomeController : Controller
    {
        public ActionResult Index()
        {
            var questions = new List<Question>
            {
                new Question { Title = "Question One", Items = new List<QuestionItem>
                {
                    new QuestionItem { Id = Guid.NewGuid(), Title = "Item One", FieldType = FieldType.RadioButton },
                    new QuestionItem { Id = Guid.NewGuid(), Title = "Item Two", FieldType = FieldType.RadioButton },
                    new QuestionItem { Id = Guid.NewGuid(), Title = "Item Two", FieldType = FieldType.RadioButton },
                } },
                new Question { Title = "Question Two", Items = new List<QuestionItem>
                {
                    new QuestionItem { Id = Guid.NewGuid(), Title = "Item One", FieldType = FieldType.CheckBox },
                    new QuestionItem { Id = Guid.NewGuid(), Title = "Item Two", FieldType = FieldType.CheckBox },
                    new QuestionItem { Id = Guid.NewGuid(), Title = "Item Two", FieldType = FieldType.CheckBox },
                } },
                new Question { Title = "Question Three", Items = new List<QuestionItem>
                {
                    new QuestionItem { Id = Guid.NewGuid(), Title = "Item One", FieldType = FieldType.RadioButton },
                    new QuestionItem { Id = Guid.NewGuid(), Title = "Item Two", FieldType = FieldType.RadioButton },
                    new QuestionItem { Id = Guid.NewGuid(), Title = "Item Two", FieldType = FieldType.RadioButton },
                } }
            };
            return View(questions);
        }
​
        [HttpPost, ValidateAntiForgeryToken]
        public ActionResult Index(QuestionResponse model)
        {
            var form = this.Request.Form;
            return RedirectToAction("Index");
        }
    }
}

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