[LON-CAPA-users] "Final submission" - dream feature?

[Amos Lee]

Hello All,

   Is there a way to achieve something to this effect on Lon Capa?  At the
end of an online exam on Lon Capa, the student is required to "sign out" on
the exam in the sense of declaring a "final submission" of the exam BEFORE
the official due time.  This would be akin to the customary protocol for
most traditional "pen-and-paper" exams.

T.F.