mvvm - WPF ObservableCollection & InotifyPropertyChanged

Question

This question already has answers here: question from:https://stackoverflow.com/questions/65881736/wpf-observablecollection-inotifypropertychanged

Answer 1

OBSCOLL needs to call OnPropertyChanged(); inside its setter as well.

Then, in your viewmodel constructor change to:

OBSCOLL = new ObservableCollection<Model>();