Expand one Group

Oct 28, 2008 at 9:04 PM
Hello, first of all, congratulations. It's an amazing component and so flexible to use.
I tried one thing and found no solution. How can i expand one goup from outside the override class?
I have modified the Example override class from code project and did some work there. I need now the possibility to find one group in the list and expand or collapse the items. I did not find any way to get the RowIdentifier for the group. Can you help me?

thank you

best regards
DaMartin