I'm using a RadMaskedNumericInput (build 2017.3.913.1050) ... when I mouse click to enter the control, then hit Delete key, then hit some other button on my page, the OnPropertyChanged is NOT being fired? Binding mode is set to TwoWay.
Also tried using UpdateValueEvent="LostFocus" but that made no difference.
If I do the same exact sequence of mouse and key with a standard Microsoft "TextBox" the OnPropertyChanged is fired.
This is MVVM scenario.
Any suggestions? Or is this a bug?