tree2 HtmlTree and saveSate Question

[Anu Padki]

I am trying to get the lazy loading working for tree2.
A lot of debugguibg shows that the changed value of the nodes is not persistent acorss the requests.
After I quit from the ActionListener, the new nodes are forgotten.
I suspect I have to call saveState on the tree. Any one knows how to use saveState.
Any clues? Is this the right direction to go?
- Anu