Can you add a grid-level option to hide any grouped columns automatically (rather than at the column level)?

I've tried creating a attached property behavior to do this (see attached), but it doesn't work well with auto-generated columns.

A workaround it so use a GridViewDataColumn and define a CheckBox within its CellTemplate.

Fix available in LIB version 2017.2.814.

A possible workaround is to predefine the CellTemplate of the column as well.

InvalidOperationException is thrown from the synchronizing of the pinnedItems state when the ItemsSource collection of RadGridView is changed by asynchronous operations.

Available in LIB version 2017.1.213 , it will be also available in the R1 2017 SP1 Release.

Available in the R1 2017 SP1 Release.

The issue is replicated only when a filtering operation is applied. For a grouping and sorting one it is not. This behavior is replicated in WPF only.

Changing ItemsSource of the GridViewComboBoxColumn runtime leads to empty cells in that column.

Available in LIB version 2017.1.213 , it will be also available in the R1 2017 SP1 Release.

Unhandled exception System.InvalidOperationException: The calling thread cannot access this object because a different thread owns it.
   at System.Windows.Threading.Dispatcher.VerifyAccess()
   at System.Windows.DependencyObject.GetValue(DependencyProperty dp)
   at Telerik.Windows.Data.SortDescriptorBase.get_SortDirection()
   at Telerik.Windows.Data.Expressions.SortDescriptorCollectionExpressionBuilder.Sort()
   at Telerik.Windows.Data.QueryableExtensions.Sort(IQueryable source, IEnumerable`1 sortDescriptors)
   at Telerik.Windows.Data.QueryableExtensions.Sort(IQueryable source, SortDescriptorCollection sortDescriptors)
. . .

When an Extended selection is performed by the user, the items programmatically added to the  SelectedItems collection need to be taken in consideration. Currently, they are not  A scenario with a source collection of 10 items  and the item at index 4 being added to the SelectedItems of the control can serve as an example. If the user presses Shift+Down, the expected result would be the items at index 4 and 5 to be selected. Instead, all items until the item at index 5 are selected. The same behavior can be reproduced with Shift+Click as well.


Available in LIB version: 2017.2.605

Available in LIB version 2017.1.206 , it will be also available in the R1 2017 SP1 Release.