File: template/Code/tab-prop-actions

    public function renderToolAction()
    {
        $id = $this->params()->fromQuery('id', 'add');
        $view = new ViewModel();
        $view->id = $id;
        return $view;
    }

    public function renderToolHeaderAction()
    {
        $view = new ViewModel();
        $id = $this->params()->fromQuery('id', 'add');

        $translator = $this->getServiceManager()->get('translator');
        $title = $translator->translate('tr_moduletpl_common_button_add');

        if (is_numeric($id)){
            $title = $translator->translate('tr_moduletpl_title').' / '.$id;
        }

        $view->id = $id;
        $view->title = $title;
        return $view;
    }

    public function renderToolContentAction()
    {
        $view = new ViewModel();
        $id = $this->params()->fromQuery('id', 'add');
        $view->id = $id;
        return $view;
    }

    public function renderToolMainContentAction()
    {
        $view = new ViewModel();
        $moduleTplForm = $this->getForm();

        $id = $this->params()->fromQuery('id', 'add');
        $view->id = $id;

        $moduleTplForm->setAttribute('id', $id. '_' . $moduleTplForm->getAttribute('id'));

        if ($id != 'add'){
            $moduleTplTable = $this->getServiceManager()->get('ModuleTplTable');
            $data = $moduleTplTable->getEntryById($id)->current();
            $moduleTplForm->bind($data);
        }

        $view->moduleTplForm = $moduleTplForm;

        return $view;
    }