Louwrens Potgieter
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Louwrens Potgieter
Any solution yet? I get the error when adding items to an ObservableCollection that is bound to a ListView. Using MVVM helper and adding items using the .AddRange() method. Using...
Hi Ian. Could you please elaborate on what you did. Did you create a class that inherited from ObservableObject or from ObservableRangeCollection?
Doesn't work for me, same error as before :(