Relating two combo boxes from a db....

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Does anyone know how to dynamically populate a select/combo box based on the selection made in a previous one? I want to have two select boxes on the page... in the first the user selects the general category, which dynamically populates the second with the relevant subcategories. I know I can do it by having the user select the category on one page and go to the next page where I perform the new query, but since the number of categories and subcategories is small, I would like to do it all on the same page, probably using some Javascript arrays or something. Problem is, I have no idea how this might be done :) Does anyone else? c - -- Chris Lott -----BEGIN PGP SIGNATURE----- Version: 6.5.8ckt http://irfaiad.virtualave.net/ Comment: PGP Signed for message authentication and verification Comment: KeyID: 0xD68B61E851046CFD iQA/AwUBOhqW/9aLYehRBGz9EQK0KwCgk+PxKaOBUa9uZ1aYVz0jISSTp0kAn0aQ FxLawHGBIVTM9ip6DjV8RW1n =lHvS -----END PGP SIGNATURE-----