Listing 22.14. Metoda showAction() kontrolera FilmController.php
public function showAction()
{
    $slug = $this->_request->getParam('slug', 'brak');
    $Film = new Application_Model_DbTable_Film();
    $this->view->film = $Film->findOneBySlug($slug);
    if (!$this->view->film) {
        throw new Zend_Controller_Action_Exception('Błąd', 404);
    }
}