Subindustry Dropdown Vardef Extension Example

sub_industry_dep.php

<?php
$dictionary['Account']['fields']['sub_industry_c']['visibility_grid'] = array(
	'trigger' => 'industry',
	'values' => array(
		'Education' => array('edu_college', 'edu_high', 'edu_k12'),
		'Banking' => array('bank_comm', 'bank_invest', 'bank_retail', 'bank_cred'),
	),
);