eCart and IPN
Do you mean this -
Prompt buyer for shipping address. Allowed values are:
0: (default) buyer is prompted to include a shipping address.
1: buyer is not asked for a shipping address
2: buyer must provide a shipping address
as i believe this will ask for the users address at the pay pay end, but on my site the user already enters their address as part of the checkout process.Don't want them doing then same thing twice.
Could it be this?
“Return method”: FORM METHOD used to send data to the URL
specified by the return variable after payment completion.
Allowed values are:
0: (default) all shopping cart transactions use the GET method
1: the buyer’s browser is redirected to the return URL by the
GET method, and no transaction variables are sent
2: The buyer’s browser is redirected to the return URL by the
POST method, and all transaction variables are also posted