ah just saw your reply after I was updating this post: this is what I added :
I think on the product detail page I need to save the product ID into a string array (check so its not a duplicate) and then after save the string array into a cookie. then on the in the recordset that accesses the cookie I need to access the array and output it as a products.
With your approach I didnt see an option for cookie comma-seperated way? See screenshot
is this part of the webassist server behaviours or is it custom code? How would I go about coding that?