Is there a way to show a random & unique code each time a form is loaded in?
I want to have users fill in a form and be given a random code. They can then give this when paying by Paypal, check, bank transfer, etc.
EDIT:
It seems that what I've asked is very similar to another recent post at http://forum.gravityhelp.com/topic/order-id-that-raises-with-every-order-hidden-field
