You don't need a form to trigger an update. You can just have the update code below the recordset anywhere you want the number incremented. No need for any forms or hidden form elements, just update from the recordset directly.
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.