function display($tpl = null) { /* * Set toolbar items for the page */ JToolBarHelper::editHtmlX('editHTML'); JToolBarHelper::spacer(); JToolBarHelper::cancel('manage'); JToolBarHelper::help('screen.installerSelectHtml'); // Get data from the model $item =& $this->get('Items'); $this->assignRef('item', $item); parent::showTemplateHeader(); parent::display($tpl); }