public function salesOrderAddressSaveAfter($event)
{
/* @var $salesOrderAddress Mage_Sales_Model_Order_Address */
$salesOrderAddress = $event->getAddress();
try {
$shipmentsCollection = $salesOrderAddress->getOrder()->getShipmentsCollection();
if ($shipmentsCollection->getSize()) {
foreach ($shipmentsCollection as $shipment) {
$result = Dutycalculator_Charge_Model_Importdutytaxes::generateDocuments($shipment);
if ($result) {
$shipment->setCommercialInvoiceUrl($result['commercial_invoice_url']);
$shipment->setPackingListUrl($result['packing_list_url']);
}
}
$shipmentsCollection->save();
}
} catch (Exception $ex) {
}
return $this;
}
