문제

Working on a MVC 3 application.

I need to add a class to the validation message html. I mean for span tag.

My Model

 [Required(ErrorMessage = "Role Name is required")]
 [RegularExpression(@"^[a-zA-Z ]+$", 
     ErrorMessage = "Only alphabets and spaces allowed")]
 public string RoleName { get; set; }

Markup

  <label for="name">RoleName</label>
  @Html.TextBoxFor(m => m.RoleName)
  @Html.ValidationMessageFor(m => m.RoleName, "some", 
                           new { @class = "immediate" })

But i could not see overloaded method like @Html.ValidationMessageFor(m => m.RoleName, htmlAttributes) . if i give some text, it is not showing my validaton message entered in model. It always shows that some text only.

Any fix for this?

도움이 되었습니까?

해결책

You should be able to simply pass in null...

@Html.ValidationMessageFor(m => m.RoleName, null, new { @class = "immediate"})

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