My customer has dropdowns like this:
Year Month Day
If you submit with month selected and year blank, it subs in a year
arbitrarily. Worse still, it subs in the year 5. I have no idea why.
It seems a pernicious default.
Anyway, they’re developing an app, they’re a designer turned coder,
turning to a real programmer (me, allegedly) to make sense of the
madness they’ve created.
want to know is, what is the most elegant way to do this? What is the
least clunky way? Does something like this exist already? I’ve been
googling and found little but it seems something should and would. All
I want to do is say “you can’t hit submit if you’ve selected only one
of the three dropdowns. Either you select all three, or none.”