Whenever you suitable the ItemsSource with the correct benefit XAML would not routinely reilitialize the collection of things. I immediately found out, not surprisingly, that this doens't work: Python hardly ever binds the callable to the thing and I need the item as a way to call the functionality. Even https://propertyneargurgaon.politics.blog/2025/07/11/live-in-peace-and-style-at-ganga-realty-liv-89-sector-89-gurgaon/