Get edit order id magento 2 admin

Question

I have to get order id in admin edit order?

I have tried to get order id from quote but the order creating new so that I don't fetch order id. Is there any way to get order id in admin edit order?

$objectManager = \Magento\Framework\App\ObjectManager::getInstance();
$quote = $objectManager->create('Magento\Backend\Model\Session');
$quoteData = $quote->getQuote()->getData();

But I can't fetch any order detail.

Answer 1

Magento using the quote session for that following code is magento is using to get order increment id.

protected $_sessionQuote; 
public function __construct(
        \Magento\Backend\Model\Session\Quote $sessionQuote,

    ) {


        $this->_sessionQuote = $sessionQuote;
    }


$this->_sessionQuote->getOrder()->getIncrementId();

So here is an update code for you make things clear.

$objectManager = \Magento\Framework\App\ObjectManager::getInstance();
$quote = $objectManager->create('\Magento\Backend\Model\Session\Quote');
echo  $quote->getOrder()->getIncrementId();

Answer 2

Accepted answer didn't solve my problem, In case If you're using plugin for class

Magento\Framework\App\Action\AbstractAction

than you can get order id in params

$controller->getRequest()->getParam('order_id');

In any plugin you can get it by

$this->request->getParams();

Hope it helps.