Thank a million. I appreciate your fast response. It's always the little things I miss. Rather surprised there was no error message? Oh, well that worked perfectly with the parenthesis in it's place.

-Don

>Don,
>
>You missed the parenthesis I highlight
>
>THISFORM.PageFrame1.Page4.grdRextpost.SetAll("DynamicBackColor", ;
> "IIF(csrTrans.Posted, RGB(255,0,0), RGB(0,255,0))", "Column")