Safely Customizing a Core Bean in SugarCRM - Part 1. CustomCasesController

controller.php

<?php
if(!defined('sugarEntry') || !sugarEntry) die('Not A Valid Entry Point');
//custom/modules/Cases/controller.php

require_once('include/MVC/Controller/SugarController.php');
require_once('custom/modules/Cases/SOCustomCase.php');

class CustomCasesController extends SugarController {
	function action_listview() {
		$this->bean = new SOCustomCase();
		parent::action_listview();
	}
}