Does this mean you want to have BOTH a date and a checkbox that "mean" the
same thing?
Usually this isn't necessary (or even a good idea) in a well-normalized
relational database.
Well, it depends on the desired design. Sometimes we have a date
*and* a checkbox. For example, we might want to record the completed
date of something plus the fact that it is complete.
However, a record might be complete but the complete date is unknown.
So, if they enter a date, we automatically checkmark the box. But the
box can be checked without a date.
Armen Stein
Microsoft Access MVP
www.JStreetTech.com