<rich:tree and saving his state

[tamri]

I use <rich:tree
How to save tree's state? so,when I go on other page from the tree page, and then return on tree's page, i want to be tree with same state.
I save state with this code
treeState=new TreeComponentState(uiTree,false);
uiTree.setComponentState(treeState);
bat it does't work.
has enyone some idea?
thanks;

[maksimkaszynski]

There's varState property of tree component. Map it to session-scoped bean.

[tamri]

"maksimkaszynski" wrote:
There's varState property of tree component. Map it to session-scoped bean.

can you explane how to map varState property to bean?
thanks a lot!