![]() When I mouse over the main TreeViewItem I get a nice box around it, when I mouse over a subitem I get nothing. What I have is a treeview populated with Drirectories (done in code behind). UPDATE > As I said, a TreeView displays hierarchical data.That means that your data must have a public collection property to use for the child nodes. *Sorry if there is any typos in the XAML as I am not at a computer with VS or Blend on it at the moment. ![]() One thing I did notice in the project is that you must add the Style to each node that has children so, if you were using XAML, you would need to do something like. Let me know if that is what you want and I will post up the example. I am mostly interested in understanding how to correctly bind data in WPF to objects for the implementation of a tree view. ![]() The example I have is done with Blend and is pure XAML. For more information, see Binding sources overview. To provide some examples, your binding source may be a UIElement, any list object, an ADO.NET or Web Services object, or an XmlNode that contains your XML data. NET objects, XML, and even XAML element objects. when the mouse moves over the TVI, but wasn't sure if you were trying to accomplish this task with XAML or code behind. WPF data binding supports data in the form of. I have a style that changes the cursor from a hand to an arrow when the TreeViewItem is mousedover (mouseovered? mousedovered (or is that a double positive which would make a negative?)). In the previous couple of TreeView articles, we used data binding to display custom objects in a WPF TreeView. Eine TreeView besteht aus einer Hierarchie von TreeViewItem -Steuerelementen, die einfache Textzeichenfolgen und auch komplexere Inhalte enthalten können, z. I played with this a little earlier today, but didn't want to comit to an answer at that time. In diesem Beispiel wird gezeigt, wie einfache oder komplexe TreeView -Steuerelemente erstellt werden.
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