View Full Version : 3 combobox linked doubt php

11-13-2007, 10:45 AM
I have three tables: country, city, university.

I want to choose in one combobox country, and after appears all the cities of that country.... the same for universities.

I don't know the correct keywords for search for tutorials about this. I think i should use AJAX.
Can someone give some examples?

Thank you in advance.

P.S) Using PHP & MySQL

11-13-2007, 04:09 PM
Google "+dynamic +select +php"

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