I'm new to Access and have a Table where I'd like to put in a Beginning date
that an item was sent out on rent, and then put a date where it was returned
from being on rent. I'd like to set up a record that sums the number of days
that item was out, based on the previous two records.

I'm looking for this to be shown in the Form view, as a user is putting in
the dates.

Thank you