How do I get the ListBox from a ListBoxItem?
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by Shimmy
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Published on 2010-04-13T01:01:34Z
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2010/04/13
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Sub FindAncestor(Of TParent, reference As DependencyObject) As TParent
'find the parent ListBox container
End Sub
'Usage
Sub Handle(lbi As ListBoxItem)
Dim lb = GetListBox(lbi)
End Sub
I have a button in a ListBoxItem datatemplate, I want in the handler of the button to access the parent ListBox (this is the way I want to access it, since it's all nested in other DataTemplates, ItemsControls and stuff).
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