I can't seem to get this to work after customizing it a bit to match my cart name and needs.
How would you do this if all you needed was a message next to the item that says "This Item Is Already In Your Cart"?
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.