On Thu, Feb 25, 2021 at 4:06 PM Avi Gross via Python-list <python-list@python.org> wrote: > > Is there a more general idea here? How about asking for a control that > internally manages N items and requires exactly M of them before the entry > is accepted when you click? The case being discussed sort of wants N out of > N, or nothing. >
YAGNI. ChrisA -- https://mail.python.org/mailman/listinfo/python-list