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Controller message does not receive model

A very simple model:

public class Person
{
    public string Name;
    public int Age;
}

and a very simple view:

@model DynWebPOC.Models.Person

@{
    Layout = "~/Views/Shared/_Layout.cshtml";
}

Hello, @Model.Name
<br/>
You're getting old at @Model.Age years old now!

@using(Html.BeginForm("Index","Test",FormMethod.Post))
{
    <fieldset>       
        <label for="name" style="color: whitesmoke">Name:</label>    
        @Html.TextBoxFor(m => m.Name)
        <br/>
        <label for="age" style="color: whitesmoke">Age:</label>

        @Html.TextBoxFor(m => m.Age)

        <br/>
        <input type="submit" value="Submit"/>
    </fieldset>
}

And a very simple controller:

public class TestController : Controller
{
    [HttpGet]
    public ActionResult Index()
    {
        object model = new Person {Name = "foo", Age = 44};
        return View(model);
    }


   [HttpPost]
   public ActionResult Index(Person person)
   {
       return View();
   }
}

When the screen loads, the values ​​bind correctly to the page. But when I click the submit button, the person object has all null values ​​for age and name.

Since I was using Html.TextBoxFor, shouldn't it set all bindings correctly and the object should automatically bind to POST? It binds fine in GET ..

I missed something in the Html.BeginForm () call, maybe?

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2 answers


You have to create Properties in your model

public class Person
{
    public string Name { get; set; }
    public int Age { get; set; }
}

instead



public class Person
{
    public string Name;
    public int Age;
}

ASP.net MVC only binds properties.

+5


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Why is your model object

in a method Get

? Perhaps this is a confused model binder. This is also similar to why it throws an exception on page load when you change them to EditorFor

s

Try entering it:



[HttpGet]
public ActionResult Index()
{
    Person model = new Person {Name = "foo", Age = 44};
    return View(model);
}
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