E.R,

>A stored proc is called when a week is selected that populates the EntityList with totals for that week. It works fine if I catch the ddlWeek.SelectedValue in the Page_Load. It will fail if I wait until the ddlWeek_SelectedIndexChanged because the RowDatabound fires before I've populated the BizObj EntityList. When I rebulld the week list by calling a method in the ddlYear_SelectedIndexChanged and then try to repopulate the EntityList the GridView-RowDataBound fires. I this a Page level method response to a change in a Registered Biz Obj?

Based on your other post it looks like you were able to get this working!

Best Regards,