dynamic select box

[barnes]

I have a selection box multiple with countries which supports multiple selections being made. Depending on the Country or Countries selected in the countries box I want to change the options in the State box.

[Roger_Ramjet]

Have a look at this thread http://www.phpbuilder.com/board/showthread.php?t=10339958

There are plenty of other options around but I like the look of that one.

Or try Chained Selects

Iframe also does the job.