%s is probably correct. It is used as a token to be replaced with a parameter. So it would be used to identify the id of the candidate to update. It will need the %s to differentiate which to update.
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.