>Yes, just SHOW data. New items are added outside of the grid.
>
>I'm leaning towards using an array to calculate the running balance and then creating a cursor from the array to provide the grid values. See new thread: Can I base a grid on an array? How does that sound to you?
>
>
>Peter

Like paddeling upstream. Grids are bound to data and an array is a memory element.

USE the Force Luke! Sure you can probably do tons of custom code but ??? Why?

I try to follow the KISS principle. What you are suggesting deviates from it.

JMHO.