[TYPO3-shop] Passing back session to tt_products and more

[Simon Justesen]

Hi,

I have a couple of questions:

1. When paymentActivity is set to 'payment' .. How do I pass back 
session-variables from the payment gateway to TYPO3? I noticed that the 
price, total price and shipping price was passed back successfully but 
not invoice and delivery details.

2. I need to show different buttons in the finalize-phase depending on 
the users' choice of payment method. Which function do I need to look at 
and where?

Thanks and have a great weekend,

Simon Justesen