... cell B must go to cell A...is possible ? and How I can save all datas ? I have a array but I read a dbf... I saw also if I use this command oApp():oGrid:aCols[ nI ]:bToolTip := { | brw,r,c,f,oMouseCol,nMouseRow| MyColToolTip( brw,r,c,f,oMouseCol,nMouseRow ) } then the drag and drop not run !!