DropDownList in a Datagrid

[Andy Sutorius via DotNetMonster.com]

Hi,

When I place a dropdownlist into a datagrid I receive the page error
"Object reference not set to an instance of an object." When I move the
dropdownlist out of the datagrid the page and dropdown populate perfectly

Any ideas why?

Thanks,

Andy

 

[Random]

Are you placing it into the header, footer, or within repeating rows? What
part of your code generates the error?