>Hi Cetin,
>
>But I define the first class (the grid class) with "Thisform.addobject('grid1','gridcol')" not visually on the form.
>
>regards,
>
>
>Budianto

Then you can still use addobject, newobject for the other class. Get 'two grid classes' from downloads sections to see how it changes default controls.
Cetin