Hello,
I want to put together the functionality of these two links: http://www.bitrepository.com/a-simple-ajax-username-availability-checker.html http://bassistance.de/jquery-plugins/jquery-plugin-validation/ (demo: http://jquery.bassistance.de/validate/demo/)
It is actually adding the email existence check to the jQuery Validation plug-in (from the site above). I have been thinking of achieving this by a workaround: hiding one of the validation messages while at least the other one returns an error. However, this solution is just temporary (and I have to admit would be considered a shame by most of the programmers around), and I believe an actual one can be found. It took me ages to try incorporate the functionality of those sites, but unfortunately without any success. That's why I decided to ask for some help from the StackOverflow community.
Thank you very much in advance! Hristo