TreeView SelectedItem TwoWay MVVM (plus expand to selected and close all others)

This sample shows how to TWO-WAY BIND to the SelectedItem property of a Silverlight (or WPF) TreeView! It also shows how to expand nodes down to the selected item, and collapse all other nodes (to keep it tidy).

C# (1.0 MB)
 
 
 
 
 
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1/19/2013
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