Recording which Coupon/Discount Code(s) was/were used
My cart works perfectly, with multiple codes performing the proper math, but how can I store in summary all of the individual coupon/discount codes used? I can find instructions for binding the session variable for one code on the confirm page into the orders table, but not an array of codes.
I have a column in my orders table for CouponCode and on my confirm page, in the "store summary in database" Server Behavior, I have bound the Coupon Code column to the Promo Code session variable ... but it simply records "array" in my orders table. I must have to create an array of codes used from my cart page, but how?
