Filtering cleared when switching tabs

[Pierre-Andre van Leeuwen]

Hi

I have the same problem as this person: StackOverflow question. If you have a RadGridView inside a TabControl, the grid view will lose its filtering and sorting options when you switch to another tab and back.

Details:

• .NET 4.0
• RadControls version:  2011.2.920.40
• The grid views are bound to ObservableCollections or ICollectionViewSource. The filtering is only performed by clicking on the filter button on the column header. No filtering is performed in code.
• Everything is implemented using the MVVM pattern.

Regards
Pierre-Andre

[Greg]

I have this problem as well. In addition Sort order is also lost when switching away from and back to a tab containing a GridView in WPF/MVVM.

[Vlad]

Hello,

 Do you get different behavior with standard WPF DataGrid?

Greetings,
Vlad
the Telerik team

[Adam]

try using this
Telerik.Windows.Data.QueryableCollectionView
as your itemsource list.

It should then retain your filters on tab-switch.

[Adam]

scratch the above - I was being a numpty. sorry.