Good morning
As the title say, RadDragAndDropManager dont fire the DropQuery and DragQuery events.
in XAML:
dragDrop:RadDragAndDropManager.DropQuery="rTreeListView_DropQuery"
dragDrop:RadDragAndDropManager.DropInfo="rTreeListView_DropInfo"
dragDrop:RadDragAndDropManager.DragQuery="rTreeListView_DragQuery"
dragDrop:RadDragAndDropManager.DragInfo="rTreeListView_DragInfo"
and, in code behind, there is the implementation of events.
Setting a breakpoint into the events, it's never hit.
Need the DropQuery event because, in my application, there are rules that allow or not
the drop of an element under another element;
and (as i read from help) i would like to set the QueryResult to false, cancelling drop.
The second question is:
I would like to show an icon (like denial of access) when the DragCueItem is on an item
on which drop operation is not allowed.
As the title say, RadDragAndDropManager dont fire the DropQuery and DragQuery events.
in XAML:
dragDrop:RadDragAndDropManager.DropQuery="rTreeListView_DropQuery"
dragDrop:RadDragAndDropManager.DropInfo="rTreeListView_DropInfo"
dragDrop:RadDragAndDropManager.DragQuery="rTreeListView_DragQuery"
dragDrop:RadDragAndDropManager.DragInfo="rTreeListView_DragInfo"
and, in code behind, there is the implementation of events.
Setting a breakpoint into the events, it's never hit.
Need the DropQuery event because, in my application, there are rules that allow or not
the drop of an element under another element;
and (as i read from help) i would like to set the QueryResult to false, cancelling drop.
The second question is:
I would like to show an icon (like denial of access) when the DragCueItem is on an item
on which drop operation is not allowed.