/**
* Get page data for update
*
* @return array
*/
protected function getPageDataForUpdate()
{
$list = array();
$zone = $this->getCurrentShippingZone();
foreach (parent::getPageDataForUpdate() as $entity) {
if ($zone && $entity->getZone() && $zone->getZoneId() === $entity->getZone()->getZoneId()) {
$list[] = $entity;
}
}
return $list;
}
