I want to put a contact form on my homepage http://www.bigdance.dk, where people can register for an event. I need people to fill out their telephone number and I want to make sure that they enter eaxcly 8 digits (we got 8 digits on our Danish telephone system :O).
I've tried different plugins (including Contact Form 7), but I can't find a plugin that can do the trick for me.
Thanks for the help girls and guys!
All the best, Thomas Gam Nielsen