Currently when you highlight a row in the child GridView, the ParentRow becomes highlighted. It would be really nice to have an option so that the ParentRow would be selected when a row in the child GridView is selected. This should work recursively selecting the ParentRow all the way up the hierarchy.
I've written a workaround, but it isn't pretty.
Please add this functionality. :)
My case involves a three tier hierarchical GridView (each in single select mode). If I select a row in a third tier GridView, then I want its ParentRow to become selected on the second tier and the second tier's ParentRow to become selected on the first tier. Hopefully that makes sense.
The following exception is observed in certain cases:
at Telerik.Windows.Controls.GridView.GridViewVirtualizingPanel.FlatLayoutStrategy.RealizeMergedCells(Double frozenOffset, IEnumerable`1 mergedCells)
at Telerik.Windows.Controls.GridView.GridViewVirtualizingPanel.FlatLayoutStrategy.CalculateMergedCells(Boolean shouldInvalidateMeasure)
at Telerik.Windows.Controls.GridView.GridViewVirtualizingPanel.CalculateMergedCells(Boolean shouldInvalidateMeasure)
at Telerik.Windows.Controls.GridView.GridViewCellsPanel.ArrangeOverride(Size finalSize)
Expose an event that allows you to cancel the navigation to a folder. For example, if you enter an address in the breadcrumb, click the back button, or select a directory in the navigation tree, then you should be able to cancel the navigation.
This can be done via a new event that have a Cancel property in its arguments, for example.
The naming shown here is not mandatory.
It would be nice to have some additional public properties and commands for ExplorerControl. For example:
Thanks for your consideration!
I've created buttons that are bound to FileDialogCommands for sending commands to an ExplorerControl, as shown here:
Everything works when the ExplorerControl is visible. However, if the ExplorerControl's Visibility is set to Collapsed (which I need based on a condition), the Command bindings on the buttons throw the below error:
System.NullReferenceException: Object reference not set to an instance of an object.
at Telerik.Windows.Controls.FileDialogs.ExplorerControl.CanExecuteHelper(Object sender)
The UserControl that hosts the ExplorerControl is being imported through MEF. I don't know if that's a factor.
Either way, it looks like a null check might be needed for the InternalViewModel property.
Here maps has the ability to render map tiles with traffic. They include a freemium tier unlike some of the others.
When you resize (but only decreasing size) the control, the position and size of the Marker indicator is not updated.
This is reproducible with RadVerticalLinearGauge and VerticalLinearScale. When the RelativeHeight of the scale is set to 1 and the RelativeY is set to 0.As a work around you can avoid setting the RelativeHeight and RelativeY properties of VerticalLinearScale.