Hello. I was using RadTreeListView... and set it to use unbound checkbox... And how to use this properties in RadGridView??
<telerik:RadGridView HorizontalAlignment="Left" Margin="12,12,0,0" x:Name="radGridView" VerticalAlignment="Top" Width="761" Height="203" TabIndex="1" ShowGroupPanel="False" ShowColumnHeaders="True" AutoGenerateColumns="False" IsFilteringAllowed="False" Style="{StaticResource CustomRadGridView}">
<telerik:RadGridView.Columns>
<telerik:GridViewDataColumn Width="*" DataMemberBinding="{Binding Name}" Header="Name" IsReadOnly="True" />
</telerik:RadGridView.Columns>
</telerik:RadGridView>
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<telerikNavigation:RadTreeListView Style="{StaticResource CustomRadTreeListView}" Margin="10,10,10,10" x:Name="RadtrvVV" TabIndex="2"
ItemTemplate="{StaticResource InboxItemTemplate}" IsLoadOnDemandEnabled ="False" IsOptionElementsEnabled="True" ItemsOptionListType="CheckList"
IsVirtualizing="True" my:TreeViewPanel.VirtualizationMode="Recycling">
<telerik:RadGridView HorizontalAlignment="Left" Margin="12,12,0,0" x:Name="radGridView" VerticalAlignment="Top" Width="761" Height="203" TabIndex="1" ShowGroupPanel="False" ShowColumnHeaders="True" AutoGenerateColumns="False" IsFilteringAllowed="False" Style="{StaticResource CustomRadGridView}">
<telerik:RadGridView.Columns>
<telerik:GridViewDataColumn Width="*" DataMemberBinding="{Binding Name}" Header="Name" IsReadOnly="True" />
</telerik:RadGridView.Columns>
</telerik:RadGridView>
_________
<telerikNavigation:RadTreeListView Style="{StaticResource CustomRadTreeListView}" Margin="10,10,10,10" x:Name="RadtrvVV" TabIndex="2"
ItemTemplate="{StaticResource InboxItemTemplate}" IsLoadOnDemandEnabled ="False" IsOptionElementsEnabled="True" ItemsOptionListType="CheckList"
IsVirtualizing="True" my:TreeViewPanel.VirtualizationMode="Recycling">