public function editAction()
    {
        if ($form = $this->processForm()) {
            if ($this->useTabbedForms && method_exists($this, 'getSubject')) {
                $data = $this->getModel()->loadFirst();
                $subject = $this->getSubject($data);
                $this->setPageTitle(sprintf($this->_('Edit %s %s'), $this->getTopic(1), $subject));
            } else {
                $this->setPageTitle(sprintf($this->_('Edit %s'), $this->getTopic(1)));
            }
            $this->html[] = $form;
        }
    }