Aug 24, 2009 08:38 PM|MetalAsp.Net|LINK
Hard to say for sure, but I'd guess that maybe EmployeeID is an int (?). And your select statement has a where clause setting EmployeeID to a string value. Instead, you should use something like Convert.ToInt32 on the SelectedValue of your DDL. And you
should do this in the SelectedIndexChanged event of the DDL.