open the server behaviors panel
double click the Store Order details server behavior.
in the store order details server behavior, select the detail Order ID column and bind it to the WA_Store_Cart_OrderID session variable.
Your friends over here at WebAssist! These Dreamweaver extensions will assist you in building unlimited, custom websites.
These out-of-the-box solutions provide you proven, tested applications that can be up and running now. Build a store, a gallery, or a web-based email solution.