Hello.
How do I set up the expanded configuration of the Treeview middle model only?
<telerik:RadTreeView.Resources>
<Style TargetType="telerik:RadTreeViewItem" BasedOn="{StaticResource RadTreeViewItemStyle}">
<Setter Property="IsExpanded" Value="True"/>
</Style>
</telerik:RadTreeView.Resources>
This is true for all of the lower layers.
When I first opened it, I only want to open it up to the middle level. (Attach an image)
Thanks.