Levels does not work when control is in DataTamplate.

[Arsen Vardanyan]

<syncfusion:ChromelessWindow x:Class="TreeMapDrillDown.MainWindow" UseNativeChrome="True"

                           xmlns:local="clr-namespace:TreeMapDrillDown"

                           xmlns:syncfusion="http://schemas.syncfusion.com/wpf"

                           xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

                           xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

                           syncfusion:SkinStorage.VisualStyle="Metro" Icon="App.ico"

                           ResizeMode="CanResizeWithGrip"

  WindowStartupLocation="CenterScreen">

    <syncfusion:ChromelessWindow.Resources>

        <DataTemplate x:Key="TreeMapDataTemplate">

            <Grid>

                <Grid.DataContext>

                    <local:MyTreeMap/>

                </Grid.DataContext>

              

                <Grid.RowDefinitions>

                    <RowDefinition Height="*"/>

                </Grid.RowDefinitions>

                <syncfusion:SfTreeMap EnableDrillDown="True"  Grid.Row="0" 

                                      ItemsSource="{Binding DataContext.TestSales, RelativeSource={RelativeSource FindAncestor, AncestorType={x:Type Grid}}}" 

                                      Levels="{Binding DataContext.MyTreeMapHierarchicalLevels, RelativeSource={RelativeSource FindAncestor, AncestorType={x:Type Grid}}}"

                                      WeightValuePath="Sales" 

                                      ColorValuePath="Sales" 

                                      Margin="10" 

                                      ShowToolTip="False">

                </syncfusion:SfTreeMap>

            </Grid>

        </DataTemplate>

    </syncfusion:ChromelessWindow.Resources>

    <ContentControl ContentTemplate="{StaticResource TreeMapDataTemplate}"/>

</syncfusion:ChromelessWindow>

[Mohana V]

Hi Arsen,

Thanks for using syncfusion products.

We are able to reproduce the reported issue "Levels does not work when control is in DataTamplate" and we have logged an issue report for this.

The fix for this issue will be available in our essential studio volume 3 2016 release which is expected to be released on end of September 2016.

Regards,
Mohana V