Validating forms using XAJAX

Answer 1

I sometimes have trouble with just using #(obj).submit(). .bind seems to be more reliable. You could do something like this I think (untested):

$('#newUserForm').bind('submit', function() {
     var FormName = $(this).attr('name');
     if (xajax_validateEmailAddressAndUsername(xajax.getFormValues(FormName))) {
          $(this).submit();
     }
     else {
         alert("Oh no!"); 
         return false;
     }
}