1
$objectManager = \Magento\Framework\App\ObjectManager::getInstance();
$category = $objectManager->get('Magento\Framework\Registry')->registry('current_category');//get current category

I have a debug got the null value

  • where are you calling this code? – Philipp Sander Feb 19 at 7:59
  • Under the plugin folder call the Current category function @PhilippSander – Masud Shaikh Feb 19 at 8:04
  • Any option for category on/off – Masud Shaikh Feb 19 at 8:05
  • Category page is working but category search page is not working. When i debugged then got the error in code current category null. @PhilippSander – Masud Shaikh Feb 19 at 8:06
  • plugin for what file/method? – Philipp Sander Feb 19 at 8:07
1

Use this instead the object manager:

protected $_registry;

public function __construct(
    \Magento\Framework\Registry $registry
) {
    $this->_registry = $registry;
}

Then you call it like this :

$category = $this->_registry->registry('current_category');

$categoryId = $category->getId();

\Zend_Debug::dump($categoryId);
  • I have called same function. got the null value. – Masud Shaikh Feb 19 at 10:13

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