Hello,
I need help regarding the TreeListView's Expand/Collpase event. I am unable to capture these events when i click on the expander.
The code is as follows:-
WPF XAML File:-
<telerik:RadTreeListView x:Name="radTreeListView" telerik:StyleManager.Theme="Windows7"
AutoGenerateColumns="False" RowIndicatorVisibility="Collapsed"
ScrollViewer.VerticalScrollBarVisibility="Hidden"
TreeViewItem.Collapsed="radTreeListView_Collapsed"
TreeViewItem.Expanded="radTreeListView_Expanded" >
<telerik:RadTreeListView.ChildTableDefinitions>
<telerik:TreeListViewTableDefinition ItemsSource="{Binding TopLevelObjects}"/>
</telerik:RadTreeListView.ChildTableDefinitions>
<telerik:RadTreeListView.Columns>
<telerik:GridViewDataColumn DataMemberBinding="{Binding LHS}"
Header="Name"/>
</telerik:RadTreeListView.Columns>
</telerik:RadTreeListView>
The two function radTreeListView_Collapsed(..) & radTreeListView_Expanded(..) are not getting called.
Thanks,
Neha
I need help regarding the TreeListView's Expand/Collpase event. I am unable to capture these events when i click on the expander.
The code is as follows:-
WPF XAML File:-
<telerik:RadTreeListView x:Name="radTreeListView" telerik:StyleManager.Theme="Windows7"
AutoGenerateColumns="False" RowIndicatorVisibility="Collapsed"
ScrollViewer.VerticalScrollBarVisibility="Hidden"
TreeViewItem.Collapsed="radTreeListView_Collapsed"
TreeViewItem.Expanded="radTreeListView_Expanded" >
<telerik:RadTreeListView.ChildTableDefinitions>
<telerik:TreeListViewTableDefinition ItemsSource="{Binding TopLevelObjects}"/>
</telerik:RadTreeListView.ChildTableDefinitions>
<telerik:RadTreeListView.Columns>
<telerik:GridViewDataColumn DataMemberBinding="{Binding LHS}"
Header="Name"/>
</telerik:RadTreeListView.Columns>
</telerik:RadTreeListView>
The two function radTreeListView_Collapsed(..) & radTreeListView_Expanded(..) are not getting called.
Thanks,
Neha