Your comment about needing to use a collection pointed me elsewhere

Thisform.grdQueue.Columns(tnColNumber).Header1.FontBold = .T.

I've now played with both versions enough that I think I'll remember it the next time I need it.

Thank you very much.............Rich


>You need to specify an array or a collections, in your case it is Columns as below:
>
>

>LPARAMETERS tnColNumber
>
>FOR EACH oColumn IN Thisform.grdQueue.Columns
>  IF oColumn.ColumnOrder = tnColNumber
>    oColumn.Header1.FontBold = .T.
>  ENDIF
>ENDFOR
>
>

>
>
>>This is my first attempt to work with grids so please bear with me.
>>
>>I want to create a little method which will (for example) boldface the header on a particular column
>>
>>

>>LPARAMETERS tnColNumber
>>
>>FOR EACH oColumn IN Thisform.grdQueue
>>  IF oColumn.ColumnOrder = tnColNumber
>>    oColumn.Header1.FontBold = .T.
>>  ENDIF
>>ENDFOR
>>
>>

>>This generates an error "GRDQUEUE cannot be enumerated"
>>
>>Could someone post a sample of the proper way to cycle through the columns of a grid???
>>
>>Thanks to all........Rich