I am using C#.NET, Visual Web Developer and SQL Server 2000.

I have a DataGrid which has checkboxes in its all rows.

Now I was able to add a checkbox in header of a DataGird. Now I dont know how to write a code such that when I select header Checkbox all Checkboxes are selected and same when I Unselect the header CheckBox.

I was trying to use JavaScript but it did not work for me.

Is there any other option ? (I do not want to use RowSelectorColumn Control)

Please Help!