/**
* Adiciona um agrupador de campos
*
* @param array $elements
* @param type $name
* @param array $options
*/
public function addDisplayGroup(array $elements, $name, $options = null)
{
$options['displayGroupClass'] = 'ZendT_Form_DisplayGroup';
parent::addDisplayGroup($elements, $name, $options);
if ($options['legend']) {
$this->_displayGroups[$name]->setLegend($options['legend']);
}
if ($options['id']) {
$this->_displayGroups[$name]->setAttrib('id', $options['id']);
}
}
