popualte two dropdowns from database

[eluser]Unknown[/eluser]
how to popualte two dropdown for country and state from database.
country and state are both in seperate tables.
how to write onchange event on country dropdown?

[eluser]PravinS[/eluser]
Use AJAX

Check this url: http://www.phpclasses.org/package/5988-P...rrays.html