Prevent cell moves in grid

[Rick]

I'm able to keep the rows and columns from moving but I can't figure out how to prevent a single cell from moving to another cell.

Thanks

[Administrator]

To turn off OLE D&D (which is what I think you are describing), you trun off the GridControllerOptions.OleDataSource flag in the gridControl1.ControllerOptions property.

gridControl1.ControllerOptions = GridControllerOptions.All & (~GridControllerOptions.OleDataSource);

[Rick]

I still require drag and drop (I drag items in). I just don't want the user to be able to move a cell.

I was able to prevent it by putting code in the OnDrop and checking to see if it was GridData. This works but I can't prevent the drag icon from showing.

Rick

> To turn off OLE D&D (which is what I think you are describing), you trun off the GridControllerOptions.OleDataSource flag in the gridControl1.ControllerOptions property.
>
>

> gridControl1.ControllerOptions = GridControllerOptions.All & (~GridControllerOptions.OleDataSource);
> 

[Administrator]

Try the QueryCanOleDragRange event. This should allow you not to show the cursor and also to avoid the drag.

private void gridControl1_QueryCanOleDragRange(object sender, GridQueryCanOleDragRangeEventArgs e)
{
	if(e.Range.Width == 1 && e.Range.Height == 1)
	{
		e.Cancel = true;
	}
}

[Rick]

Excellent. Thanks!

> Try the QueryCanOleDragRange event. This should allow you not to show the cursor and also to avoid the drag.
>
>

> private void gridControl1_QueryCanOleDragRange(object sender, GridQueryCanOleDragRangeEventArgs e)
> {
> 	if(e.Range.Width == 1 && e.Range.Height == 1)
> 	{
> 		e.Cancel = true;
> 	}
> }
> 

>