title: need to change the class of a label when an error occurs using data annotations
body: <p>I am using MVC 4 with dataannotations and everything works fine but my application has requirement to style the labels in red in case of an error. For example if there is a form field </p>
  
  <p>FirstName followed by a text box. Say the textbox has a required field validation on it. now when the user does not input data the validation fires perfectly however i would like to change the class of the span tag that holds Firstname to a different class when an error occurs. is there a way to do this.</p>
  
  <p>To add on i need the error message to be displayed as part of the summary as well as the label name in my case firstname should be red in color on error</p>