On Mon, 19 Jul 2004 15:19:13 -0700, Brion Vibber <brion(a)pobox.com> wrote:
The easiest way is to just rip out the javascript bit:
use two plain
columns of radio buttons, as UseMod does, without worrying too much.
It's impossible to select more than two, and we can handle zero or one
relatively gracefully with a last-version diff or error message.
By way of summarising my rather verbose post: it's even easier than
you imply, since all that needs doing is removal of the
display-related JavaScript - the rest will carry on working fine.
There's even HTML attributes to tell the browser which ones should
start checked, so unless someone *really* tried they couldn't select
less than two anyway. The only error condition is selecting the same
one twice, and that doesn't actually cause the software any pain, it
just reports that there aren't any differences!
--
Rowan Collins BSc
[IMSoP]