wpf-11841-controls-and-libraries-data-grid-master-detail-master-detail-mode-limitations.md
The Master-Detail mode does not support the following features:
Stacked details
Keeping viewport on data updates The TableView.KeepViewportOnDataUpdate property is not in effect.
Exporting details defined in templates You cannot export details defined in templates (such as DetailDescriptorBase.ContentTemplate).
The following features conflict with the control architecture or master-detail data representation:
ICollectionView Cannot be used in both master and detail grids.
TreeListView and CardView Cannot be used in both master and detail grids.
Server Mode and Instant Feedback Cannot be used neither in master grids nor in detail grids.
TreeList and CardView in a master-detail grid You can show them in Details as custom controls, but there is no native integration implemented.
Fixed Rows You cannot pin grid rows. See also: Fixed Rows - Limitations.
Obtaining Hit-Test information by calling methods of a detail grid Call the master grid methods to get Hit-Test information.
UI Automation UI Automation tests are not supported for detail grids.
Auto Filter Row in detail grids Auto Filter Row can only be displayed within the root master grid.
Search operations
Fixed total summary row for detail views