How to bind to XML Attribute (XPath=@ID)?

[YYZRichard]

I just switched from .NET DataGrid to RadGridView, but the bindings don't work like in the DataGrid. In RadGridView, all rows are empty. I've looked everywhere, and I haven't found any examples of how to use XPATH in RadGridView. I'd appreciate if you could help me to troubleshoot the bindings below. Thank you.

<telerik:RadGridView Grid.Column="1"
                             Grid.Row="1"
                             AutoGenerateColumns="False"
                             DataContext="{Binding MyXMLDoc}"
                             ItemsSource="{Binding XPath=/Nodes/Node}"
                             RowIndicatorVisibility="Collapsed"
                             ShowGroupPanel="False"
                             GridLinesVisibility="Horizontal">
            <telerik:RadGridView.Columns>
                <telerik:GridViewDataColumn Width="200"
                                            DataMemberBinding="{Binding XPath=@Key}">
                    <telerik:GridViewDataColumn.CellTemplate>
                        <DataTemplate>
                            <StackPanel Orientation="Horizontal" VerticalAlignment="Top" >
                                <Image Source="{Binding XPath=@Icon}" ToolTip="{Binding XPath=@Tooltip}" Style="{StaticResource ico16}" />
                                <TextBlock Text="{Binding XPath=@Key}" Foreground="Black" />
                            </StackPanel>
                        </DataTemplate>
                    </telerik:GridViewDataColumn.CellTemplate>
                </telerik:GridViewDataColumn>
            </telerik:RadGridView.Columns>
        </telerik:RadGridView>

[Vlad]

Hi YYZRichard,

 I've tried to recreate a scenario where the DataGrid will work in such case and RadGridView will not however everything worked as expected on my end - you can find an example project attached for reference. 

Can you send us small example where we can observe such wrong behavior? 

Regards,
Vlad
the Telerik team