Im using PayPal express only so it misses out the checkout page and goes direct to PayPal.
Where would you put the code in that situation?
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.