jQuery Ajax error handling, show custom exception messages

Question

Is there some way I can show custom exception messages as an alert in my jQuery AJAX error message?

For example, if I want to throw an exception on the server side v

Answer 1

First we need to set in web.config:

 
  
   
    **** 
  

In addition to that at jquery level in error part you need to parse error response that contains exception like:

.error(function (response, q, t) { 
  var r = jQuery.parseJSON(response.responseText); 
}); 

Then using r.Message you can actully show exception text.

Check complete code: http://www.codegateway.com/2012/04/jquery-ajax-handle-exception-thrown-by.html