DataSet does not support System.Nullable<> in Export?

I was trying to generate a Report using Export to Excell, PDF, TextFile. Well I am doing this in MVC. I have a class...

How to use Html.ListBoxFor with MVC4?

I am trying to populate a ListBox. My model is just a List. I cannot find a simple explanation of parameters that I ...

Ajax send large data MVC4?

I'm Trying to send large Data amount using ajax , it returns 404 error Not found , and if I send small amount of Dat...

What is the difference between RouteArea and RoutePrefix using AttributeRouting?

So I have been using http://attributerouting.net/ and love it. However, I cannot seem to wrap my head around when I...

There is no ViewData item of type 'IEnumerable<SelectListItem>' that has the key country?

While binding dropdown in MVC, I always get this error: There is no ViewData item of type 'IEnumerable&lt;SelectList...

How to get DropDownList SelectedValue in Controller in MVC?

I have dropdownlist, which I have filled from database. Now I need to get the selected value in Controller do some m...

What is a simple explanation for displayfor and displaynamefor in asp.net??

I have a class public class Item { public int ItemId { get; set; } [Required(ErrorMessage = "Category is r...

Could not load file or assembly Exception from HRESULT: 0x80131040?

I created my first MVC 4 project and it works perfectly on local server. But when I publish it on to local folder an...

The value 'value' is not valid for Status MVC 5?

I am trying to send a property of a Model to the Action in Controller by adding a hidden input to the View like foll...

json parsing error syntax error unexpected end of input?

I got the following piece of code function pushJsonData(productName) { $.ajax({ url: "/knockout/SavePro...

How to use html.ValidationMessageFor?

I'm trying to get my view to give me the error message next to the text box if a user enters something invalid (like...

ValidateAntiForgeryToken purpose, explanation and example?

Could you explain ValidateAntiForgeryToken purpose and show me example about ValidateAntiForgeryToken in MVC 4? I c...

onclick=“confirm()” cancel button not working?

I have grid , in that gird , for particular record I'm keeping active/inactive status. this is the view of that stat...

Rendering HTML content with @Html.Raw in Razor Mail Template?

Using Razor page as Mail Template I am trying to display the content of the mail (Html Content) using @Html.Raw(Mode...