Hi,
What I'm looking to do is create a simple submission form that checks user input against information in the database.
More specifically, I'm sending out free trial products on my site and my policy is one trial per household. I need a way to check whether a specific address has already been submitted or not. If not, great, send them an email that the product is on the way. If that address has already been used, send them an email telling them the address has already been used. Simple.
Or maybe not...I'm having trouble finding out from the documentation whether this is possible or not with Contact Form 7. Any help on this would be greatly appreciated.
Thanks in advance,
Stephen