By Default, GridControl Drag and Drop operation is done for merged cells. But merge cell cannot be moved as merged cell. For more information, please refer the below image,
In order to achieve drag and drop of merged cells, QueryCanOleDragRange event can be used and merged cell will be considered as individual cells by adding the drag and drop range to selection. So that merge cells also can be dragged to another place as merge cells.
|Article ID:||Published Date:||Last Revised Date:||Platform:||Control:|