server side validation
trying to get my head around the server side validation used because I need to add 10 additional fields to the database.
I've used the spry widgets in the past but always client side!
Looking at the pre exisiting country field the validation is set to dynamic and is
<?php (ValidatedField("usersRegistration","UserCountry")) ?>
It seems to be getting it from a form called WAATKregistrations
Can anyone recommend a good book on server side validation because this is loosing me