In an MVVM application I have a RadGridView bound to an ObservableCollection of objects that implement INotifyPropertyChanged. I can edit an object in this collection in another viewmodel and I can see this change propagate (via a PropertyChanged event handler on the current item) to the viewmodel with the RadGridView but the grid does up update the column.
The grid does see additions and deletions from the collection, but not individual object property changes.
I know this worked at one time, and we have upgraded our telerik tools recently, so I'm wondering if anything has changed.
The grid does see additions and deletions from the collection, but not individual object property changes.
I know this worked at one time, and we have upgraded our telerik tools recently, so I'm wondering if anything has changed.
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Kevin
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answered on 13 Jan 2013, 01:44 PM
I've heard from my teammates that this may be a problem down in our framework implementation, so I'd ignore this for now. I will update this thread as soon as that is confirmed.
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Kevin
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answered on 15 Jan 2013, 02:26 PM
Yes indeed, this problem turned out to be in our code, not the control. In short, we were using property indexers instead of hard-coded properties in our object and the indexers weren't fully INPC for that particular object.