Gridvew and VirtualQueryableCollectionView

[Sascha]

i have a Gridview with the itemssource bound to an VirtualQueryableCollectionView called Collection in the ViewModel.

When the Collection is initialized for the first time, everything works fine, Collection_ItemsLoading is called.

Then i have to load a new Collection into the grid, but then the Collection_ItemsLoading  is never called again, olny for the first time for the initial collection.

I used this version: 2011.3.1205.1040

Any Idea, how to fix this bug?

The following code works for the first time, but not the second time and any subsequent call:

Collection = new VirtualQueryableCollectionView();
			Collection.ItemsLoading += new EventHandler<VirtualQueryableCollectionViewItemsLoadingEventArgs>(Collection_ItemsLoading);
 			foreach (ColumnSortDescriptor cs in list)
			{
				Collection.SortDescriptors.Add(cs);
			}
			Collection.LoadSize = 100;
		
			Collection.VirtualItemCount = itemCount;

Regards,
Sascha

[Vlad]

Hi,

 Please send us an example project (via support ticket) where we can reproduce this wrong behavior.

All the best,
Vlad
the Telerik team