Hello Everyone,
In this blog, we will learn how to Add a Custom Button to Admin Sales Order View in Magento 2.
Once an order is placed it’s the store owner’s responsibility to deliver a successful order.
Sales Order View is a very important section for Order Related Information to fulfill the customer order.
Without wasting your time, let us guide you straight away. Follow the easy step given below to Add a Custom Button on Admin Sales Order View in Magento 2.
STEPS FOR ADDING CUSTOM BUTTON ON ADMIN SALES ORDER VIEW IN MAGENTO 2
Step 1: Create di.xml file
app/code/Vendor/Extension/etc/adminhtml/di.xml
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">
<type name="\Magento\Sales\Block\Adminhtml\Order\View">
<plugin name="CustomButtonOrderView" type="Vendor\Extension\Plugin\CustomBtnOrderView" />
</type>
</config>
Step 2: Create CustomBtnOrderView.php file
app/code/Vendor/Extension/Plugin/CustomBtnOrderView.php
<?php
namespace Vendor\Extension\Plugin;
use Magento\Backend\Model\UrlInterface;
use Magento\Framework\ObjectManagerInterface;
class CustomBtnOrderView
{
protected $object_manager;
protected $_backendUrl;
public function __construct(
ObjectManagerInterface $om,
UrlInterface $backendUrl
) {
$this->object_manager = $om;
$this->_backendUrl = $backendUrl;
}
public function beforeSetLayout(\Magento\Sales\Block\Adminhtml\Order\View $subject)
{
$sendOrder = $this->_backendUrl->getUrl('sales/send/order/order_id/'.$subject->getOrderId() );
$subject->addButton(
'sendordersms',
[
'label' => __('Send SMS'),
'onclick' => "setLocation('" . $sendOrder. "')",
'class' => 'ship primary'
]
);
return null;
}
}
Step 3: Finally run the below commands
$ php bin/magento cache: clean
$ php bin/magento cache: flush
Step 4: Output:

Final Thoughts:
So this was the easiest way which we have told you in this blog. This is how you can Add a Custom Button in Admin Order View in Magento 2. Hope you liked the blog.
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