WPF ListView Binding Problem

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I've bound the control's ItemsSource property to an ObservableCollection of items (deriving from INotifyPropertyChanged), but when I add items to the collection, the ListView doesn't update in the form.

If I put a breakpoint in the code after the line that adds the new items, the ListView.ItemsSource is set correctly and the indicated collection has items, but ListView.Items.Count is 0.

Any help would be appreciated.

EDIT ===============

There are no binding errors displayed in the compiler's output window.

Posted 1-Jul-14 2:52am

#realJSOP

Updated 1-Jul-14 2:53am

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#realJSOP · Answer 1 · 2014-07-01T02:58:00

Solution 1

Nevermind - the problem was that I was instatiating a new instance of the ViewModel before retrieving the data.

Posted 1-Jul-14 2:58am

#realJSOP