Validators not working in DataGrid
I am dynamically adding templatecolumns(textbox is the template) to datagrid in my .net application. I want to validate the textbox values. So i m associating controltovalidate property of my Validator(RegularExpr) with the added textbox(It name comes to be gridname:_ctl:_ctl0 etc.).
When I add the validators at runtime it works without error. But the validator does not work. When I viewed the source, I found the controlTOvalidate set to gridname__ctl__ctl0. This was actually the ClientId of the textbox but not the UniqueId that I had associated. I am surprised to see the controlTOvalidate property getting changed automatically. Please help me out.