>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
>

>

In a grid, you set the ControlSource either for the column or for the control in the column, not both. For a combo, ControlSource and RowSource need to come from different tables. I suspect all you need to do here is reset the combo's ControlSource to Default.

Tamar