Databases: Cascade Select Associative
Roberto Andrade Fonseca (contact me)
This class generates two HTML form select type inputs making the currently selected value on the first input determine the option values that are made available on the second.
It is an enhanced version of the original class developed by Vedanta Barooah. It provides means to the define the list of dependent option values as associative arrays.
It also can define the list of options using SQL queries to a PostgreSQL database using the PEAR::DB package.
Click here for detailed information about this class on phpclasses.org
Php Handleiding