hi Terry, I already tried with square brackets but things don't change.

Thanks anyway
Alessio

>>Hi everybody,
>>I can't go out from this :
>>I have 2 tables say TblA AND TblB. I set a relation from TblA into TblB.
>>Now, I want to list TblA's records in a grid,highlighting those which have a correspondig record in TblB.
>>What I did is :
>>

>>Mygrid.setall("DynamicBackColor","Iif(Eof('tblB'),Rgb(255,255,255),Rgb(255,210,210))","column")
>>

>>but I get a message telling me to use a valid expression for DynamicBackColor.
>>What should I do to get rid of this message?
>>Thank you very much
>>Alessio
>
>Hi Alessio
>
>This one's always a pain and the example in Help is no help. Try putting the value (2nd) param in square brackets [], rather than ""
>
>HTH
>
>Terry