Hi all,
I had the same problem as you.
I "fixed" the problem by not discarding the previous
tree.
Instead of building a new one, just "clean" the one
you have, i.e. , get rid of all children - don't
forget to set the expanded nodes as not expanded too.
How do you get rid of the children of a tree? Now I tried it for hours
without results. How can one run through all the children (nodes) and
set their values (e.g. as not expanded).
Can you post some sample code, please? It would help me a lot.
Thanks in advance,
Steffen
