I'm having trouble using Regular Expressions on existing data generated in an html form using ADO Recordsets. I'm using RegExp code I use on new entry form, which works, on a form where the user will edit existing data. Problem is that when the user submits my validate function (javascript) thinks that a field containing data, that wasn't changed, is empty. I've used the isEmpty() function and checked for a blank field or NULL is if statements to no avail. Would anyone have any idea as to what I'm doing wrong?