This collection was designed to mostly serve ReadOnly scenarios and its capabilities are limited.
Grouping is only possible locally on the client.
Filtering on Distinct Values is not fully supported when using the VirtualQueryableCollectionView. We suggest configuring GridViewDataColumn withShowDistinctFilters="False". That way only filtering through the Field Filters will be enabled.
Selection with VirtualQueryableCollectionView is only supported when the selected items are in the View area. It is not possible to select items outside it as the item to be selected is still not presented.
I hope this helps.
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