Magento 2 – How to Get Order Collection

In this post I am going to explain how to get list of all orders or you can say order collection in magento 2.

1. Using Dependency Injection

Add below code snippet in Block class.

protected $_orderCollectionFactory;
        
public function __construct(
	\Magento\Backend\Block\Template\Context $context,        
	\Magento\Sales\Model\ResourceModel\Order\CollectionFactory $orderCollectionFactory,
	array $data = []
)
{
	$this->_orderCollectionFactory = $orderCollectionFactory;
	parent::__construct($context, $data);
}

public function getOrderCollection() 
{
	$collection = $this->_orderCollectionFactory->create()
			->addAttributeToSelect('*')
			->setOrder('created_at','desc');
	return $collection;
}

Add below code snippet in template file.

// Get order collection
$orderCollection = $block->getOrderCollection();

echo "<pre>";
print_r($orderCollection->getData());
echo "</pre>";

if ($orderCollection && count($orderCollection) > 0) {
    foreach ($orderCollection AS $order) {
        echo $order->getId() . "<br/>";
        echo $order->getStatus() . "<br/>";
    }
}

2. Using Object Manager

$objectManager = \Magento\Framework\App\ObjectManager::getInstance();

$orderCollectionFactory = $objectManager->create('Magento\Sales\Model\ResourceModel\Order\CollectionFactory')->create();

// Get order collection
$orderCollection = $orderCollectionFactory
                ->addAttributeToSelect("*")
                ->setOrder('created_at','desc');

echo "<pre>";
print_r($orderCollection->getData());
echo "</pre>";

if ($orderCollection && count($orderCollection) > 0) {
    foreach ($orderCollection AS $order) {
        echo $order->getId() . "<br/>";
        echo $order->getStatus() . "<br/>";
    }
}

Thats it. Enjoy Magento 2!!

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