This is to share the answer on the forums:
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This can be done through redoing the template of the HierarchicalGroupByControl. The code for the default template could be found in the Themes folder of the default installation path of the DataGridControl, usually:
C:\Program Files (x86)\Xceed\Xceed DataGrid for WPF Professional Edition v4.3\Themes
You would need to look in TableflowView.GridElementTemplates.xaml of the common folder for this template:
<!--**************************
* TEMPLATE: HierarchicalGroupByControl
************************** -->
When redoing the template, simply remove the xcdg:HierarchicalGroupByControlNode from the detailConfigurationTemplate:
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<!-- DataTemplate for DetailConfiguration displayed inside the HierarchicalGroupByControlNode -->
<HierarchicalDataTemplate x:Key="detailConfigurationTemplate"
DataType="{x:Type xcdg:DetailConfiguration}"
ItemsSource="{Binding Path=DetailConfigurations}">
<!--<xcdg:HierarchicalGroupByControlNode ItemsSource="{Binding Path=GroupLevelDescriptions}"
Title="{Binding Title}" />-->
</HierarchicalDataTemplate>
-------------------------------------------
Best Regards,
Michel Dahdah
Technical Support
Xceed Software inc.
