The basic technique on nested items within an ASP.NET Data Control
item template is:
- Subscribe OnItemDataBound event for a parent grid.
- Find the nested controm within the event handler funcntion :
DataGrid ParamGV= (DataGrid)e.Item.FindControl("ParamGV ");
- Once you have this nested grid in your function you can do anything
you want with it: subscribe for events, assign parameters, etc..
PS. code may slightly vary for different data controls. I am more familiar with DataView or Repeater, but the pattern is the same