In a dynamic* expression this always refer to the grid itself.
Cetin

>As someone said, the problem may lie in the fact you're using this in your expression. What this is referring to?
>
>Try to provide the whole reference to the grid including the form, e.g.
>
>if (myAlias.myID <> 0 and thisform.myGrid.... , onecolor, anothercolor)
>
>Or better have it as a separate form's method.
>
>>Hi Cetin
>>
>>>What is your expression? I don't use GH but expression might ring bells.
>>
>>Does not look pretty to me :)
>>

IIF((NOT EMPTY(iID)) AND (THIS.coldemaildt.ENABLED AND (NOT THIS.coldemaildt.READONLY)), goApp.nBackColorFld, goApp.nBackColorForm)

>>
>>iID = 11
>>Enabled = .T.
>>Readonly = .T.
>>nBackColorFld = 13165780
>>nBackColorForm = 13160660
>>
>>Thanks for responding.