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I've read a few threads on this subject but couldn't find anything to do what I'm trying to do. I have a treeview that is bound to a hierarchical set of objects. Each of these objects represents an icon on a map. When the user clicks one of the icons on the map, I want to select the item in the tree view, focus on it, and scroll it into view. The map object has a list of the objects that are bound to the treeview. In the example, Thing is the type of object bound to the tree. public void ScrollIntoView(Thing t) { if (t != null) { t.IsSelected = true; t.IsExpanded = true; TreeViewItem container = (TreeViewItem)(masterTreeView .ItemContainerGenerator.ContainerFromItem(t)); if (container != null) { container.Focus(); LogicalTreeHelper.BringIntoView(container); } } } So far, no matter what I've tried, container is always null. Any ideas?
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