<P>i have one doubt in grid with in grid, i need to bind
parent rows and child rows separately groupwise in grid .So frist i need to
bind parent rows then + will be there and if we click on + then we will
show child for all parents gruop wise. if i use normal procedure like using
heirarchy in silverlight then it will bind parent with childs but i dont
want that. can any one has solution how to do this?</P>