Fires after a tile drop operation has been completed.
[DXCategory("Action")] public event TileViewItemDropEventHandler ItemDrop
<DXCategory("Action")> Public Event ItemDrop As TileViewItemDropEventHandler
The ItemDrop event's data class is ItemDropEventArgs. The following properties provide information specific to this event:
|GroupColumnValue||Gets the value of the current group (the TileViewColumns.GroupColumn‘s value) to which the tile has been dropped.|
|ListSourceRowIndex||Gets the tile’s index in the data source.|
|PrevGroupColumnValue||Gets the value of the group (the TileViewColumns.GroupColumn‘s value) from which the tile was originally dragged.|
|PrevListSourceRowIndex||Gets the tile’s previous index in the data source.|
|RowHandle||Gets the row handle of the tile.|
The built-in tile drag-and-drop feature can be enabled with the TileViewOptionsDragDrop.AllowDrag setting (available from the TileView.OptionsDragDrop property). Using the following events, you can customize and handle built-in drag-and-drop operations:
- TileView.BeforeItemDrag - Fires when a tile drag operation is about to be started. Allows you to provide a drag image, or to cancel the operation.
- TileView.BeforeItemDrop - Fires when a tile drop operation is initiated.
- TileView.ItemDrop - Fires after a tile drop operation has been completed.
Handle the ItemDrop event to perform additional customization of a tile after it has been dropped. The event’s parameters allow you to identify the previous and current position of the tile and the underlying data record.