Approved
Last Updated: 29 Dec 2016 15:50 by Bob
SelectedItems collection not updated when items are removed
Approved
Last Updated: 29 Dec 2016 16:03 by ADMIN
Rendering issues occure when using Hierarchical virtualization mode and bring into view.
The issue is hit in both platforms - WPF and Silverlight. 
Approved
Last Updated: 27 Dec 2016 12:47 by ADMIN
RadTreeViewItem.AutomationProperties.Name is not read correctly since version 2011.2
Approved
Last Updated: 27 Dec 2016 12:48 by ADMIN
In a virtualized TreeView, after ExpandAll and scroll operations, there are gaps in the TreeViewPanel.
Approved
Last Updated: 27 Jun 2018 17:48 by ADMIN
ADMIN
Created by: Telerik Admin
Comments: 3
Category: TreeView
Type: Bug Report
9
System.Windows.Media.Animation Warning is apparent during DragDrop in the TreeView in WPF. 
Approved
Last Updated: 26 Feb 2018 12:40 by ADMIN
ADMIN
Created by: Telerik Admin
Comments: 2
Category: TreeView
Type: Bug Report
7
The scroll position resets when the measure of the treeview panel is fired for some reason.

For example, when the RadTreeView is placed inside a RadPanelBarItem and the RadPanelBar's ScrollViewer is disabled, resizing the RadPanelBar resets the RadTreeView scroll position. 
Approved
Last Updated: 29 Dec 2016 16:01 by Shrinand
When placed in grid column with Auto width and had its own width set to Auto, the RadTreeView does not scroll.
Approved
Last Updated: 29 Dec 2016 15:16 by ADMIN
Scenario: Databound TreeView with IsSelected bindings between item and container. Adding a selected data object to the ItemsSource does not fire the Selected event.
Approved
Last Updated: 25 Nov 2016 16:37 by ADMIN
ADMIN
Created by: Telerik Admin
Comments: 0
Category: TreeView
Type: Bug Report
6
The Horizontal ScrollBar cannot be hidden/disabled in certain situatations, for example when TreeView is inside RadPanelBarItem
Approved
Last Updated: 27 Dec 2016 12:22 by ADMIN
We have RadContextMenu in RadTreeView when we press the App key or shift+F10 the context menu opens as intended but it triggers the parent TreeViewItem hover effect
Approved
Last Updated: 29 Dec 2016 16:05 by Balaram Barange
When IsVirtulizing is set to true and there are many items in the tree view pressing several times PageUp key brings the view port to the beginning of the tree rather to the previous page.
Approved
Last Updated: 29 Dec 2016 14:39 by ADMIN
The TreeViewItems are expanded and collapsed on MouseLeftButtonUp which leads to an expand/collapse operation even if the MouseLeftButtonDown event was fired by another element. This can be easility reproduced if you hold down the mouse left button over any element outside the RadTreeView and then releasing it over any RadTreeViewItem when the RadTreeView IsExpandOnSingleClickEnabled is True.

It can also be reprorduced with the following steps:
1) left click on a node and hold the mouse button down
2) release the mouse when over a non-selected node that has children.
The result is expanding/collapsing the unselected node.
Approved
Last Updated: 27 Dec 2016 11:41 by ADMIN
BindingExpressionError occurs in situations  when the tree is virtualized and TemplateSelectors are used
Approved
Last Updated: 27 Dec 2016 12:46 by ADMIN
RadTreeView and RadTreeViewItem ExpandAll() method sets the IsExpanded property to True to all items even if an Item has no children to display. This causes an issue when using the DefaultImageSrc and ExpandedImageSrc properties as the last-level items will be displayed with an ExpandedImageSrc as their IsExpanded property it set to True. However, as these items have no children, they should use the DefaultImageSrc.
Approved
Last Updated: 08 Dec 2016 11:09 by ADMIN
Cannot properly scroll when using StackPanel as ItemsPanel.
Approved
Last Updated: 25 Nov 2016 16:38 by ADMIN
Root level items ItemTemplate is incorrectly set after virtualization when using HierarchicalDataTemplate with ItemTemplateSelector.
This causes the second level items to use incorrect data template.
Approved
Last Updated: 27 Dec 2016 11:15 by ADMIN
ADMIN
Created by: Telerik Admin
Comments: 0
Category: TreeView
Type: Bug Report
4
The children count is read incorrectly by MS Narrator
Approved
Last Updated: 29 Dec 2016 15:28 by ADMIN
Setting a non-default value to the RadTreeView ItemsIndent property disarranges the lines
Approved
Last Updated: 29 Dec 2016 16:01 by ADMIN
When the TreeView's ScrollViewer is Visible, changing the tree's width to 0 them back to Auto breaks the scrolling function of the ScrollViewer.
The workaround is to make the TreeView Collapsed before setting the Width to 0 and make it Visible before setting the Width back to Auto.

Another workaround: Use visibility instead of Width=0.
Approved
Last Updated: 29 Dec 2016 16:00 by ADMIN
SelectedItem property should not accept RadTreeViewItem objects when is data bound.

Reason for decline:
1 2