Record Not in Access DB
 

I thought I had users locked out from entering data in a line that did not go
though my data-entry process, which appends the data to an access table. But
one "SMART" figured out that she could just type a line in and then select my
update process which will then upon saving write the entire record to access
without the fields she just typed in at the bottom of the table being
validated. How can I prevent this?