Question

I used your toolkit tree view example as a basis for this but I have set the tree view?s height to auto so as to use the whole screen ? but now I have lost the scroll bar on the right. Can I have full screen and a toolbar?

Answer

You can do this many ways I guess. One way:

                    <ScrollViewer 

                        Name="_myscrollview"

                        Grid.Row="1"

                        Grid.Column="0"

                        Grid.ColumnSpan="3"

                        Height="300"

                        VerticalScrollBarVisibility="Visible">

                        <ScrollViewer.Content>

                        <controls:TreeView  

                        BorderThickness="0"

                        Margin="0"

                        x:Name="treeview1"

                        ItemTemplate="{StaticResource SubRowInfoTemplate}"

                        Background="Transparent" />

                    </ScrollViewer.Content></ScrollViewer>

Then add a event handler:

        private void LayoutRoot5_SizeChanged(object sender, SizeChangedEventArgs e)

        {

            _myscrollview.Height = e.NewSize.Height-100;

        }

There is probably some smarter way to this in xaml (there always is it seems? J)