Thursday, 5 March 2015

mvc pass model into view

Just create the simple MVC Application and you have structure Like Below screen;


Now you can see that we don’t have Models file in the structure. Now Create a Department class and the model which will have 3 Entity :



 DepartmentID, Name, NumberoFMember
namespace WebApplication1.Models
{
    public class Department
    {
        public int DepartmentID { get; set; }
        public string Name { get; set; }
        public int NumberOfMember { get; set; }
    }
}
Now create the Controller and Create the View to display that model into View Side;
Now created Controller like Below;

namespace WebApplication1.Controllers
{
    public class DepartmentDisplayController : Controller
    {
        //
        // GET: /DepartmentDisplay/
        public ActionResult Index()
        {
            return View();
        }
       }
}

Take the reference of the department into the Controller;
using WebApplication1.Models;
Now assign the object to the department class;
public ActionResult Index()
        {
            Department dpt = new Department();
            dpt.DepartmentID = 1234;
            dpt.Name = "IT";
            dpt.NumberOfMember = 3;
            return View();
        }

Now you need to return the created object through View
return View(dpt);

Create the view as strongly type like below; Right Click on ActionResult of Index();



Now give the Name to the AddView with the name as Index; Giving View Name : Index; and Select the Model Class name as Department.


Click on Add; Then it will create the View Class like below;



Open the Index.cshtml;
Put the code to  see the Value that is in model;
@model WebApplication1.Models.Department

@{
    Layout = null;
}

<!DOCTYPE html>

<html>
<head>
    <meta name="viewport" content="width=device-width" />
    <title>Index</title>
</head>
<body>
    <div>
        Department ID : <b> @Html.Label(Model.DepartmentID.ToString())</b><br />
        Department Name :<b> @Html.Label(Model.Name.ToString())</b><br />
        Department Member :<b> @Html.Label(Model.NumberOfMember.ToString())</b><br />

    </div>
</body>
</html>
We can see the Output as;



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