When you appropriate the ItemsSource with the correct worth XAML does not quickly reilitialize the collection of things. @Kent details out that Properties are not required to encapsulate fields, they could do a calculation on other fields, or serve other reasons. Even if you use computerized properties or situations - https://yashikaplatinastreetsector109.blogspot.com/2025/06/ganga-realty-liv-89-serene-low-rise.html