Merge pull request #2930 from telerik/martinivanoff/m-treeview-breaki…

…ng-changes

TreeView: Delete the Changes and Backward Compatibility section in th…

controls/radtreeview/breaking-changes.md

@@ -0,0 +1,26 @@
+---
+title: Breaking Changes
+page_title: Breaking Changes
+description: This article lists the breaking changes introduced in the RadTreeView for WPF component through the releases.
+slug: gridview-breaking-changes
+tags: breaking, changes, backward,compadibility
+published: True
+position: 4
+---
+
+# Breaking Changes
+
+This article lists and describes the breaking changes introduced in the RadTreeView component. For a full list of changes, see the [Release History](https://www.telerik.com/support/whats-new/wpf/release-history) pages of the Telerik UI for WPF product.
+
+## Q1 2013
+
+With the Q1 2013 release, the RadioButtons logic implemented in the `RadTreeView` is removed. This means that the __following list of properties are removed__:
+
+* __RadTreeView properties:__
+	* __ItemsOptionListType__
+* __RadTreeViewItem properties:__
+	* __ItemsOptionListType__
+	* __OptionType__
+	* __IsRadioButtonEnabled__
+
+Instead, use the [IsOptionElementsEnabled]({%slug check-box-support%}) property of `RadTreeView` or the custom CheckBox implementation shown in the [Implement a Tri-State CheckBox logic using MVVM]({%slug radtreeview-howto-tri-state-mvvm%}) article.

urlrewriter.config

@@ -575,4 +575,6 @@
   <redirect url="/devtools/(.*)/controls/radcombobox/populating-with-data/binding-support-overview" to="/devtools/$1/controls/radcombobox/populating-with-data/binding-to-object" processing="stop" />  
   <redirect url="/devtools/(.*)/controls/radcombobox/populating-with-data/in-code-behind" to="/devtools/$1/controls/radcombobox/populating-with-data/declaratively" processing="stop" />  
   <redirect url="/devtools/(.*)/controls/radcombobox/populating-with-data/overview" to="/devtools/$1/controls/radcombobox/populating-with-data/declaratively" processing="stop" />  
+  <redirect url="/devtools/(.*)/controls/radtreeview/changes-and-backwards-compatibility/changes" to="https://www.telerik.com/support/whats-new/wpf/release-history" processing="stop" />  
+  <redirect url="/devtools/(.*)/controls/radtreeview/changes-and-backwards-compatibility/backward-compatibility" to="/devtools/$1/controls/radtreeview/breaking-changes" processing="stop" />  
 </rewriter>