Drag and Drop in GridGroupingControl

Hi,
I need my application to perform this tasks:
- Allow to move a row from top level table to a grouped child table by drag-and-dropping it to the child table Header, and viceversa.
- Drag-and-drop a control of my own to a grouped child table Header.
In conclusion, I need to know:
- How to start drag-and-drop from a row
- How to detect when a drag-and-drop operation has finished on a child tbale header and in which has ended.
- How to detect when a drag-and-drop operation has finished on the top level table.
However, I don''t know which events or methods to override.

Thanks in advance.

Hi Alejandro,

Please refer to the forum thread below that has a sample, which supports drag and drop opeartion for grouped columns.

http://www.syncfusion.com/Support/forums/message.aspx?MessageID=40606

Take a look into the sample below that supports drag and drop for nested tables in GGC.

http://www.syncfusion.com/support/user/uploads/DragDrop_GGC0.zip

Let us know if you need any further assistance.
Thanks,
Rajagopal