Hi, I am confuse of this jquery.ajax,how can i alert this three parameters if the request get fails, i want to know what the error causes and to alert this error.
like errorparsing,error, pagenotfound..etc...

by reading this

error
Type: Function( jqXHR jqXHR, String textStatus, String errorThrown )
A function to be called if the request fails. The function receives three arguments: The jqXHR (in jQuery 1.4.x, XMLHttpRequest) object, a string describing the type of error that occurred and an optional exception object, if one occurred. Possible values for the second argument (besides null) are "timeout", "error", "abort", and "parsererror". When an HTTP error occurs, errorThrown receives the textual portion of the HTTP status, such as "Not Found" or "Internal Server Error." As of jQuery 1.5, the error setting can accept an array of functions. Each function will be called in turn. Note: This handler is not called for cross-domain script and JSONP requests. This is an Ajax Event.


i tried this


Code:
  $.ajax({
    type: 'post',
    url: 'notfoundpage.php',
    error: function(jqXHR,textStatus,errorThrown ){
      //here i want to alert those 3 parameters that causes the error.
     //I tried like this

         alert(jqXHR);
         alert(textStatus);
         alert(errorThrown);
   },
   .....
   .....
});

Thank you in advance.