>Thanks a lot. But it is not that easy to change all the grids we have.
You would somehow do the change in your base class. That's what you have OOP for: any change done in your base class is propagated to all the derived grids. If you don't currently base your grids on a class, you should start doing the change ASAP.
Hilmar.
Difference in opinions hath cost many millions of lives: for instance, whether flesh be bread, or bread be flesh; whether whistling be a vice or a virtue; whether it be better to kiss a post, or throw it into the fire... (from Gulliver's Travels)
