Regarding combo boxes in php

[ammo]

I have two combo boxes. First one having various states of india.
I'd like it so whenever I choose any state, the concerened districts of that state automatically come in next box.

[Atli]

Hey.

What have you tried so far?

[jpr0325]

PHP ajax is the simple way to do this refer

http://www.w3schools.com/PHP/php_ajax_database.asp