I'm trying to set up a VERY simple form box for a single coupon code.
Is it possible to send a user to a different page when they enter a specific code?
Nothing fancy, as there will be only one code that works.
For example, customer enters "XYZ" in the box, hit's submit, and get's sent to a discounted version of the product.
If they enter the wrong code, they get redirected to a different page.
Is this possible in HTML only?