Access Filtered Dataview

[Manishkumar]

Hi Telerik,

I want to access the Result view (i.e;QueryableCollectionView) of telerik grid after filtered and sorting is applied on it. While debugging throught application, when i used "Quick Watch" - I found that i can access QueryableCollectionView it through using

"(new System.Linq.SystemCore_EnumerableDebugView(((Telerik.Windows.Data.QueryableCollectionView)((RadGrid1.ItemsSource))))).Items[0]".

But when writing the code iam getting following errors:1.System.Linq.SystemCore_EnumerableDebugView' is inaccessible due to its protection level .

Please help. Its urgent.

Thanks and Regards,
Manishkumar patel

[Dimitrina]

Hello Manishkumar,

When you filter or sort a RadGridView you get the new collection in RadGridView.Items the same way as you have changed it (If you have 30 items in the GridView's datasource and you filter them so that you see only 4 items in the GridView, then in .Items you will have the 4 items). So you should use  RadGrid1.Items[0] for your case.

RadGrid1.Items[0]

 
In general if you want to access the items of a QueryableCollectionView, you could cast it to an Observable Collection. You can access the items of this ObservableCollection then. 

Could you please tell me if this works for you to access the items that you need?

Greetings,
Didie
the Telerik team