set the links that go to the detail page to pass the group ID as a URL variable, for example:
and on the details page use the URL variable to filter the recordset.
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.