Question

I am binding my gridview using following code in c# as

CollectionViewSource globalSource = App.Current.Resources[“GlobalViewSource”] as CollectionViewSource;
globalSource.Source = fileInformationFactory.GetVirtualizedItemsVector();

Here i declared collection view source in app.xaml because i need to use same source in other pages also.

It is frequent error when i navigate from one page to another page and error occurs in above lines.

Can you please guide how to resolve it ?

Thanks in advance…

Answer 1

It resolved now..

Actually same source i was using for another page control.
I have removed that source and its working fine now