UWP Windows 10.

Tell ListView how to implement virtualization for a ListView with binding to a CollectionView whose data source is the ObservableCollection grouped list?

Made a source of this type:

 public class TransactionRepository : ObservableCollection<GroupInfoList>, ISupportIncrementalLoading...

I implemented everything by examples, data is not displayed at all. Perhaps this approach is simply not applicable to the CollectionView ?

What are the options?

  • And you managed to compile an example, and it works correctly? - VladD
  • @VladD Yes it works with ListView directly - SYL
  • interact-sw.co.uk/iangblog/2014/08/14/incremental-load-grouped - they say it doesn’t work with grouping. - Monk
  • I got what you mean. And what are the options for grouping? - SYL
  • ICollectionView , in theory? - VladD

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