/**
* Save entities
*/
protected function saveEntities()
{
$this->orderItemsData = $this->getOrderItemsData();
$data = $this->getRequestData();
foreach ($this->getPageDataForUpdate() as $entity) {
$entityId = $entity->getItemId();
$product = $entity->getProduct();
if ($product && isset($data['order_items'][$entityId]['attribute_values']) && is_array($data['order_items'][$entityId]['attribute_values']) && $entity->isActualAttributes()) {
$entity->setAttributeValues($product->prepareAttributeValues($data['order_items'][$entityId]['attribute_values']));
}
}
$this->postprocessOrderItems(true);
// Update OrderItems entities
$count = parent::saveEntities();
return $count;
}
