I´m using FS Contact Form and need to be able validate the input in a text field. I have an array of about 40 numbers (EAN 13 barcode) which I need to check yhe input against. Is this possible with FS Contact Form out of the box. Is there an extra plugin? Do I need custom coding? Should I use another plugin?
I´m also using DB plugin for storing all posted form data in database (required).
Any ideas on how to solve this?