I have a form that collects information for class room registration. The last question on the form is a selection: pay by paypal or pay by check. When this form is submitted they are redirected to a paypal form. Those that selected pay by check on the first form may exit. Those that selected paypal complete a few fields and continue to paypal to make their registration payment.
The Entry ID of the first form is passed and saved in the paypal form. Also, the first form has an invisible drop down field named Payment Status and it contains the same values that paypal might return. It is set to a default value of pending.
How can I get the payment status data that paypal sends to the second form and pass it back to the payment status field on the first form and update it?
I know that's asking a lot but is it possible?