Hi Jaime

Thanks for your quick response.

>Try setting the backcolor of the grid to the same as the form,

Done

My adaptation, untried

*** Grid Refresh()
This.SetAll( "DynamicBackColor", 'IIF(!EMPTY(THIS.CURRENTCONTROL.VALUE), RGB(255,255,255), RGB(192,192,192))',"Column" )

I may end up with fields which are empty in the filled rows with form color?

Anything that works straight on the row?