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614

answers:

1
+1  Q: 

How to expand all nodes of a WPF treeview in code behind?

I might be suffering of Monday's dumbness, but I can't find a nice way of expanding all treeview nodes after I've added them in code behind (something like treeView.ExpandAll()).

Any quick help?

+2  A: 

WPF doesn't have an ExpandAll method. You'll need to loop through and set the property on each node.

See this question or this blog post.

Nate  2009-12-14 18:33:32

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