I think you misunderstood my reply.
I wasn't saying that you need to edit the code. The wizard adds a collection of server behaviors to the pages that it creates, a recordset and data Assist search behavior on the results page, and insert behavior on the insert page, an update behavior on the update page, etc...
the code for these behaviors is created by the wizard based on the current table structure.
if you change the table structure, you need to edit these server behaviors so that the code will be regenerated based on the new structure.