Header for TreeGrid

Suite and Optimus Suite 5
#1

Hi,
Is it possible to add a separate header for the Grid in the TreeGrid?
The first 4 columns in my TreeGrid are part of the Tree, and the remaining columns make up the Grid.
Can I add a separate header when expanding the tree?
Thanks,
Viji

#2

Try to use sub grid functionality dhtmlx.com/docs/products/dht … grids.html