public function actionOrderSalaries() { $salaries = array("Kiss Janos" => 170000, "Nagy Jozsef" => 198500, "Szegeny Bela" => 2500000, "Magnas Miska" => 750000, "Gipsz Jakab" => 458010); $ordered_salaries = HelperFunctions::orderByNetSalaryDesc($salaries); $this->render('orderedsalaries', array('ordered_salaries' => $ordered_salaries)); }