Using PayPal Standard and IPN
I'm trying to do the same thing - I want to use the IPN and have made a good connection but I can't seem to find the proper steps to follow when the data is returned from PayPal.
Is there a solution recipe to follow for this - something like...
1. IPN returns data
2. Recreate cart
3. Add purchaser info to database
4. Add order summary to database
5. Add order details to database
Mind you, I don't know if the above is correct or not - can someone please clarify?