On my confrim page, I am running into an issue where my sessionid is undefined. I dump the session variables to the page and sure enough...it is not there. Previously, it had been working fine. So something I did broke it somewhere. I am just not sure where. I believe this variable is the [session id] variable that is set in both the orders and order details dbs to link the two together. I believe the syntax is something like...cart_name_xxxxxxxxxxxx.
So where is this variable set so I can fix this and get my cart working again?
Zipped confirm page is attached minus login info to authorize.net