dont use a link in the database for creating the detail page.
the way the results to detail page works is that a link to the detail page is created that passes the records id as a querystring:
<a href="details.php?id=<?php echo($row_WADAMembers['id']); ?>detail</a>
on the detail page, a recordset is created to filter the ID column on the id querystring variable.
you would be better of creating the new search results and detail page using the wizard, then examining how they are created to gain an understanding of the working so you can create it manually.