public function editAction()
{
parent::editAction();
if ($this->getRequest()->isPost()) {
try {
$data = (object) $this->getRequest()->getPost();
$this->_setData($data);
$this->_entity->save();
$this->__goBack();
} catch (Exception $e) {
$this->view->showMessage($e);
}
} else {
$this->__postContentFields();
$_POST['city_location'] = array('lat' => $this->_entity->getLocationLat(), 'lng' => $this->_entity->getLocationLng(), 'zoom' => $this->_entity->getLocationZoom());
}
}