I’ve just added a new web development related article on the subject of multiple select form fields. If the topic sounds boring, it probably is, as there’s not much to be excited about checkboxes and such, but I tried to make it at least a bit more attractive by introducing a colorful DHTML example.
The article is still a work in progress, as I intend to add some more information on a couple things (like pre-selecting options and limiting the number of choices), nonetheless I guess it’s mature enough to be brought into the daylight. I’d be glad to know what you think of it, so don’t hesitate to send me some feedback.