Problem refreshing a xaml page in wpf

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I have a wpf form in which during the running of the program, I am reloading a grid. (Not a gridview - the ones of wpf) The grid is reloading ok but the old items are shown. When you go back and go in to it again the new items are shown.

Is there something similar to this.refresh or dataGrid.Items.Refresh() or CollectionViewSource.GetDefaultView(yourGrid.ItemsSource).Refresh();
i tried everything. pls any help?

Posted 12-Aug-11 1:01am

adnama

Updated 12-Aug-11 3:33am

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#realJSOP · Answer 1 · 2011-08-12T01:51:00

Solution 1

Depending on how your colleciton items are designed, you may have to rebind your data source.

If the items in the collection inherit INotifyPropertyChanged, the grid will automatically update.

Posted 12-Aug-11 1:51am

#realJSOP