Hi all,
i have the following problem: I create the TreeView programmatically as a part of composite control and bind my data in CreateChildControls method. After PostBack on ContextMenu my Tree collapses all nodes and don't save the expand state.
How can i let the tree to save the state?
Is it only possible via session or viewstate?
Thanks,
Paul
i have the following problem: I create the TreeView programmatically as a part of composite control and bind my data in CreateChildControls method. After PostBack on ContextMenu my Tree collapses all nodes and don't save the expand state.
How can i let the tree to save the state?
Is it only possible via session or viewstate?
Thanks,
Paul