Hi Peter,
I am using Rob Laveau plugins called XL Plugin with great success. Pretty
simple to use. For example, your formula would translate to this.
$formula:="=("+xlSheetRowColumnToAddress
($sheet;$row;$col;$RowRelative;$ColRelative)+"+"+xlSheetRowColumnToAddress
($sheet;$row;$col;$RowRelative;$ColRelative)+")"
xlSheetSetCellFormula ($sheet;$row;3;$formula)
I think there is a way to do something similar with Miyako's XLS plugin.
Luc Devar
**********************************************************************
4D Internet Users Group (4D iNUG)
Archive: http://lists.4d.com/archives.html
Options: https://lists.4d.com/mailman/options/4d_tech
Unsub: mailto:[email protected]
**********************************************************************