Magento - 更新sales_flat_order_item表中的发票数量

Question

I need to change the value of the qty_invoiced column for certain order in the sales_flat_order_item table, but unfortunately nothing happens.

here is my code:

$allOrders = Mage::getModel('sales/order')->getCollection()
    ->addFieldToFilter('status', 'complete');

foreach ($allOrders as $value) {
  $order = Mage::getModel('sales/order')->load($value->getId());
  if($order->getincrementId() == '100000003'){
    foreach ($order->getAllItems() as $item) {
      $qtyOrdered = $item->getQtyOrdered();
      $item->setQtyInvoiced($qtyOrdered);
    }
  }
}

Answer 1

I think you need to save the item and the order after setting the new quantity.

foreach ($allOrders as $value) {
    $order = Mage::getModel('sales/order')->load($value->getId());
    if($order->getincrementId() == '100000003'){
        /** @var $item Mage_Sales_Model_Order_Item */
        foreach ($order->getAllItems() as $item) {
            $qtyOrdered = $item->getQtyOrdered();
            $item->setQtyInvoiced($qtyOrdered);
            $item->save();

        }
    }
    $order->save();
}