Magento 2 Payment Methods – How to Get Last Order ID in Payment Module Template

magento2payment-methods

I am creating a custom payment method module in magento2.

On order place redirecting to to my request controller from script. In request controller I have below code :

...
$resultPage = $this->_pageFactory->create();
$resultPage->addHandle('custom_request_index');
return $resultPage;
...

In xml file added template file form.phtml and it is loading on the page.

All are working but I am trying to get last order id in form.phtml file as below :

$objectManager = \Magento\Framework\App\ObjectManager::getInstance();
$checkout_session = $objectManager->get('\Magento\Checkout\Model\Session');
$incrementId = $checkout_session->getLastRealOrderId();
echo $incrementId;

But above code returning nothing. But when I try to log same code in request controller then it returns correct order id.

I have also tried to add a function in block file to get order id in template file like $block->getLastOrder() but this function also returning nothing, while other functions in block file working properly.

Why this is happening? How to get last order id in form.phtml file?

Best Answer

$objectManager = \Magento\Framework\App\ObjectManager::getInstance();
$checkout_session = $objectManager->get('Magento\Checkout\Model\Session');
$order = $checkout_session->getLastRealOrder();
$orderId= $order->getEntityId();
echo $order->getIncrementId();

It can help you There is a mistake in 2nd line

$checkout_session = $objectManager->get('Magento\Checkout\Model\Session');

Related Solutions

Magento – Magento 2: get Nextpage, Lastpage Url in list.phtml file

The right methods are getPreviousPageUrl() and getNextPageUrl():

public function getPreviousPageUrl()
{
    return $this->getPageUrl($this->getCollection()->getCurPage(-1));
}

public function getNextPageUrl()
{
    return $this->getPageUrl($this->getCollection()->getCurPage(+1));
}

However, in your case I'm pretty sure it won't help because you don't assign any collection to your pager.

I suggest you have a look at how it is done on the product list toolbar:

        $pagerBlock->setAvailableLimit($this->getAvailableLimit());

        $pagerBlock->setUseContainer(
            false
        )->setShowPerPage(
            false
        )->setShowAmounts(
            false
        )->setFrameLength(
            $this->_scopeConfig->getValue(
                'design/pagination/pagination_frame',
                \Magento\Store\Model\ScopeInterface::SCOPE_STORE
            )
        )->setJump(
            $this->_scopeConfig->getValue(
                'design/pagination/pagination_frame_skip',
                \Magento\Store\Model\ScopeInterface::SCOPE_STORE
            )
        )->setLimit(
            $this->getLimit()
        )->setCollection(
            $this->getCollection()
        );

Magento 2 – How to Get Order Data After Placing Order in Checkout

magento\app\code\Custom\Module\etc\frontend\events.xml

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Event/etc/events.xsd">
    <event name="checkout_onepage_controller_success_action">
        <observer name="custom_frontend_observer" instance="Custom\Module\Observer\OrderPlaceAfter" />
    </event>
</config>

magento\app\code\Custom\Module\Observer\OrderPlaceAfter.php

namespace Custom\Module\Observer;

use Magento\Framework\Event\Observer;
use Magento\Framework\Event\ObserverInterface;
use Magento\Framework\App\ObjectManager;

class OrderPlaceAfter implements ObserverInterface {

    public function execute(Observer $observer) {

        $orderId = $observer->getEvent()->getOrderIds();

        $order = $this->orderRepository->get($orderId[0]);

         if ($order->getEntityId()) { // Order Id
            $items = $order->getItemsCollection();
         }
    }
}

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