On Jun 11, 2007, at 1:52 PM, Jay Blanchard wrote:
[snip]
Without refreshing the page would require JavaScript, but if it
doesn't matter if the page is refreshed, you could use PHP.
[/snip]
Or a combination, using AJAX.
Or you could use CSS and JS. Use PHP to populate all your lists (may
be time-consuming if you have lots of really large lists) from your
MySQL database. Only show the first drop-down upon load. Then, based
off of what's selected in that list, show/hide your other lists as well.
This won't be as "pretty" b/c in the HTML source you'll have lots of
nasty lists, but it's an option. Good luck!
~Philip
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