How I Can Refresh ListView in WPF

Question

Hi I am using WPF and adding records one by one to the listview.ItemsSource. My data will appear when all the data is included, but I want to show the data as it is added o

Answer 1

@decyclone:

I'm working in WPF the idea is to have a tree view that we can dynamically add and remove elements - files. The ObservableCollection was the method for adding (using drag and drop and an open dialog box for files)

ObservableCollection worked fine for adding but items removal was not being displayed correctly. The refresh method did not "refresh". The solution was to reset (again) the listview.ItemSource to the new values (the list without the elements that were removed).