Suppose a company has 4 departments.
The classes are Department and Company. The codes are as follows:
Model Department.cs
namespace MvcRadioButton2.Models
{
public class Department
{
public int Id { get; set; }
public string Name { get; set; }
}
}
Model Company.cs
using System.Collections.Generic;
namespace MvcRadioButton2.Models
{
public class Company
{
public string SelectedDepartment { get; set; }
public List<Department> Departments
{
get
{
List<Department> ListDepartments = new List<Department>()
{
new Department() {Id = 1, Name="IT" },
new Department() {Id = 2, Name="HR" },
new Department() {Id = 3, Name="Marketing" },
new Department() {Id = 4, Name="Finance" },
};
return ListDepartments;
}
}
}
}
Controller: HomeController.cs
using MvcRadioButton2.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
namespace MvcRadioButton2.Controllers
{
public class HomeController : Controller
{
[HttpGet]
public ActionResult Index()
{
Company company = new Company();
return View(company);
}
[HttpPost]
public string Index(Company company)
{
if (string.IsNullOrEmpty(company.SelectedDepartment))
{
return "You did not select any department";
}
else
{
return "You selected department with ID = " + company.SelectedDepartment;
}
}
}
}
View Index.cshtml
@model MvcRadioButton2.Models.Company
@{
ViewBag.Title = "Index";
}
<h2>Index</h2>
@using (Html.BeginForm())
{
foreach (var department in Model.Departments)
{
@Html.RadioButtonFor(m => m.SelectedDepartment, department.Id)@department.Name
}
<br />
<br />
<input type="submit" value="Submit" />
}
OUTPUT
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