Show ValidationSummary MVC3 as “alert-error” Bootstrap

Question

I want to show a ValidationSummary mcv3 with \"alert-error\" Bootstrap styling.

I\'m using a Razor view, and I show model errors with this code:

 @Html.V         


        

Answer 1

In MVC 5, ViewData.ModelState[""] always returned a null value. I had to resort to the IsValid command.

if (!ViewData.ModelState.IsValid)
{
   

      ×
      Validation Errors
      @Html.ValidationSummary()
   
}