Hi,

I have a form with a grid, the grid setup as follows
The column4 is a combobox control, it is a unit table for selection.
I set the ControlSource of the column4 is order.unit, Bound = .F., Sparse = .F.
The ControlSource of the combobox in Column4 is unit.unitcode, RowSource = unit.unitcode, RowSourceType = 6

As a result the Combobox can't show out pull down list let me to select the unit code.
Where is my problem ?
Please advise.

WITH thisform.Pageframe1.Page1.grdOrder
        .RecordSource = "order"
        .DeleteMark = .F.
        .Column1.ControlSource="order.itemcode"
        .Column1.ReadOnly=.F.				
        .Column1.Header1.Caption="Item Code"
	
        .Column2.ControlSource="order.qty"
        .Column2.ReadOnly=.F.
        .Column2.Header1.Caption="Qty."
		
        .Column3.ControlSource="order.unit"
        .Column3.ReadOnly=.F.
        .Column3.Header1.Caption="Unit"

        .Column4.ControlSource="order.unit"
        .Column4.ReadOnly=.F.
        .Column4.Header1.Caption="Unit Table"

        .Column4.cbounit.ControlSource="unit.unitcode"
        .Column4.cbounit.RowSource=unit.unitcode
        .Column4.cbounit.RowSource.type=6 

ENDWITH

Derek Yim