AJAX query error/success
<p>Please correct me if I'm wrong but my understanding of <code>$.post</code> success/failure is if the url is valid, this will return a success. The only time this will return a failure is if the url is not valid.</p>

<p>If this is true, how do I validate the success function? Reason I ask is no matter what happens, I always get the same success alert even though there's error in the code behind. </p>
