>>...and don't forget ALIAS()

>Thanks All, I think Alias() is best here.
>Because Actually it is not why I donno what currect work area is,
>I make a general grid class will some make some decision on init()..
>If there is no work area before call that form, problem comes...
>Anyway, it is fixed now! ^-^;

That's strange. Why was that form (I supposed)
called if you haven't opened a table for that
function to work on?

Anyway, suit yourself. You aren't really trying to
manipulate the alias. You probably should try used().