In server behavior panel i cant find this -> WebAssist -> Forms -> Validation -> Server Validation.
Under WebAssist there is only file manipulation, create new email and Utilities...
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.