>Let's assume a grid with 2 columns.
>Column1's CurrentControl is a checkbox.
>Column2's CurrentControl is a spinner.
>The spinner should only be enabled if the checkbox is checked.
>
>The code in the spinner GOTFOCUS method is:
>THIS.ENABLED=THIS.PARENT.PARENT.COLUMN1.VALUE, i.e. .T. if the checkbox is checked, otherwise .F.
>
>This works initially to some degree, but as soon as I click on a checkbox it stops working for all spinners in the grid, and no amount of refreshing or what have you will get it back on track.
>
>I have had a similar problem once with calculations (Col3.Txt1.Value=Col2.Txt1.Value * .Col1.Txt1.Value) and solved id by
>looping through the Columns and setting the CONTROLSOURCE property in the AFTEROWCOLCHANGE method.
>
>LPARAMETERS nColIndex
>FOR i=1 TO THIS.COLUMNCOUNT
> THIS.COLUMNS(i).CONTROLSOURCE=THIS.COLUMNS(i).CONTROLSOURCE
>ENDFOR
>
>Regards
>
>Peter

I would think that by placing the proper code in the Click of the CheckBox and the Grid AfterRowColChange event to Enable/Disable the spinner plus judicial use of the Sparse property and some tweaking, you should be able to get this to work quite well.

Bill