Treetable cache and dymanic attribute

[maxtorzito]

Is there a way to set cache and dynamic attributes in Treetable like Tree component?
I need the event dont call again if the tree was expanded before!!

Thanks.

[Glaurung]

i need this too, why those attributes exists in tree component and not in treetable??

they (tree and treetable) should have the same attributes, because the only difference its the way they render