WITH .grid .column4.controlsource = 'curGrid1.drv_sname' WITH .column4 WITH .cboDriver .ControlSource = 'curGrid1.driverid' .Columns = 2 .ColumnWidth = 50,0 .RowSource = 'driver.drv_sname,driverid' .RowSourceType = 6 ENDWITH ENDWITH ENDWITHWhen the grid displays, the column shows all of the driver's shortnames. When I select a row, the combobox shows a dropdown list of driver's shortnames. When I select an item, the display chnages to show the new driver's shortname, but when I leave the row, it reverts to the original driver's name. Looking at the table, I found that it was writing, the driver's short name to the table instead of the driverid.