x-magento-init not working in magento 2

Question

I have Need to run some script after logged in admin user in magento 2.

But, Its not calling for me.

What i did:

I have created js file this location.

app/code/Vendor/Module/view/adminhtml/web/js/seo_field.js

seo_field.js

 define([
 "jquery"
 ], function($){
 console.log('user logged in');
 });

Then create my Observer:

app/code/Vendor/Module/Observer/BackendAuthUserLoginSuccess.php

BackendAuthUserLoginSuccess.php

 <?php
 namespace Vendor\Module\Observer;
 use Magento\Framework\Event\ObserverInterface;
 class BackendAuthUserLoginSuccess implements ObserverInterface
 {
 protected $logger;
 protected $_request;
 protected $authSession;
 public function __construct(
 \Psr\Log\LoggerInterface $logger,
 \Magento\Framework\App\RequestInterface $request,
 \Magento\Backend\Model\Auth\Session $authSession
 )
 {
 $this->logger = $logger;
 $this->_request = $request;
 $this->authSession = $authSession;
 }
 public function execute(\Magento\Framework\Event\Observer $observer)
 {
 if ($this->authSession->getUser()->getAclRole() == 4) { ?>
 <script type="text/x-magento-init">
 {
 "*": {
 "Vendor_Module/js/seo_field":{}
 }
 }
 </script>
 <?php $this->logger->addDebug($this->authSession->getUser()->getEmail());
 }
 }
 }

After Called this Observer, its does not call this x-magento-init

Suggest me, What's problem in this code and how to fix this.

Answer 1

I have never used this method for adminhtml but I presume it's the same as on the frontend, in which case you're missing js from your path. Try changing

"Vendor_Module/seo_field"

to

"Vendor_Module/js/seo_field"

• Rajkumar Elumalai: its not works for me
• Ben Crook: Damn it, that's my only input as I'm a front-end dev so I can't help with the rest of the code sorry. I still think this is correct though so hopefully it helps once the main issue is resolved. Good luck!