CODEWITHSUNDEEP
c#jqueryasp.net-mvc
user47589
user47589

Reputation:

Ajax data into MVC model

Our very simple models:

public class OrderSubmissionProductViewModel
{
    public int Id { get; set; }
    public decimal Price { get; set; }
    public int Qty { get; set; }
}

public class OrderSubmissionViewModel
{
    public int CustomerId { get; set; }
    public int AccountId { get; set; }

    public OrderSubmissionProductViewModel[] Products { get; set; }
}

The AJAX:

$.ajax({
    url: self.urlSubmitOrder,
    data: JSON.stringify({ submission: submission }),
    type: 'POST',
    success: function () { alert("Submitted"); },
    fail: function () { alert("Failed"); }
});

The MVC controller has this method signature:

public ActionResult SubmitAdminOrder(OrderSubmissionViewModel submission)
{ ... }

This is what the POST looks like:

{"submission":{"CustomerId":43,"AccountId":"20000","Products":[{"Id":4,"Price":100,"Qty":1},{"Id":6,"Price":14,"Qty":1}]}}

I can hit a breakpoint in the controller method, and the model is not null, but all of its properties are default values. It's not getting bound correctly. What am I doing wrong?

We're using ASP.Net MVC 4.

Upvotes: 1

Views: 391

Answers (1)

vbn
vbn

Reputation: 799

Make sure the submission object isn't empty and can you try adding a contentType to the ajax options?

$.ajax({
    url: self.urlSubmitOrder,
    data: JSON.stringify({ submission: submission }),
    type: 'POST',
    contentType: "application/json; charset=utf-8",
    success: function () { alert("Submitted"); },
    fail: function () { alert("Failed"); }
});

Or take a look at this post Pass viewmodel with two objects to controller using Json

Upvotes: 1

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