>Nadya,
>
>Dump all the stuff you have and use the normal textbox in the column, set the controlsource to the logical field and set the Inputmask for the column to Y.

Jim,

It would be a great solution, unfortunately, the logic in my case is reverse (e.g. .t. means 'N' - should not be reviewed and .f. means 'Y' - should be reviewed).

What can I do here?