Hi all,
I have a form where the user can submit their e-mail address. Before the form submits, I'd like to check if the e-mail address already exists in my database, and if it does, open a javascript alert window which says "e-mail already exists". I've been having alot of problems finding a good, clean way to do this.
Any help would be most appreciated..
Thanks,
-Jamie
I have a form where the user can submit their e-mail address. Before the form submits, I'd like to check if the e-mail address already exists in my database, and if it does, open a javascript alert window which says "e-mail already exists". I've been having alot of problems finding a good, clean way to do this.
Any help would be most appreciated..
Thanks,
-Jamie