I have some questions about treeview in WPF.
- How can I change header of selected item?
- How can I add child Items to selected item?
I have some questions about treeview in WPF. How can I change header of
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I have some questions about treeview in WPF.
Use MVVM. In your
HierarchicalDataTemplate, bindHeaderandItemsSourceto properties in your view model which implement change notification. Now any changes you make to those properties will be reflected in theTreeView.If you’re not using MVVM and data binding to populate the
TreeView, you’re wasting a lot of effort.