Magento programmatically creates a sales / quote_address object

Question

I had a problem creating and adding sales / quote_address objects to the multi-thread validation process. Currently, when I create a new address object, it just reuses the same object over and over; Thus, when I add items to a single address, it adds them to all addresses. As a check, I set the for loop after my main loop to display the entire identifier of the created addresses - it always highlights number 3. When I try to dynamically change the ID of the newly created addresses (commented out section), they will not appear at all in the final cycle. My code is as follows:

//dynamically create the addresses and add them to the shipping information screen
$idCounter = 1;
foreach($dropshippersCombineWProducts as $dropshippersWCProducts) {
    $newAddress = null;
    $newAddress = Mage::getSingleton('sales/quote_address')->importCustomerAddress($customAddress);

    //$idCounter++;
    //$newAddress->setId($idCounter);

    foreach ($newAddress->getItemsCollection() as $item) {
        $item->isDeleted(true);
    }

    foreach ($dropshippersWCProducts[1] as $_item) { 
        $newAddress->addItem($_item);
    }

    $quote->setShippingAddress($newAddress);

    $newAddress->collectShippingRates();
}

$addresses = $quote->getAllShippingAddresses();
foreach ($addresses as $address) {
    echo $address->getId();
}

Any help would be greatly appreciated.

Answer 1

getSingleton . getModel , .