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I am using an object manager to get the attribute value even though it's not recommended. I am getting NULL in product-object which causing error "GetattributeText() on NULL". Below is the code that so far I tried

        $objectManager = \Magento\Framework\App\ObjectManager::getInstance(); 
        $product = $objectManager->get('Magento\Framework\Registry')->registry('current_product');
        echo gettype($product);
        $slot_break = $product->getAttributeText('choose_slot_break');

when I echo gettype it shows "NULLObject". I have done so much googling before posting this question and have already tried almost all the solutions in the Magento stack exchange

The above code-sniffer is working well to show the value in a PHTML but here I am trying to get this inside a function which I needed for some calculation which is in a programmatically created dropdown attribute class which extends "\Magento\Eav\Model\Entity\Attribute\Source\AbstractSource ". Pardon me if this ain't met the qualification to ask as a question.

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  • please check and update me if its work. – sarvesh Dineshkumar Patel Feb 10 '20 at 11:02
  • Not sure what the context is in your case, but the problem you are facing is that the current product is not loaded in the $product variable and the call to get the attribute value fails with the error: "GetattributeText() on NULL". My best guess would be that this is either not happening on product page, or your code is getting executed before the "current_product" global variable is defined in Magento registry. – Zan Kolev Feb 10 '20 at 11:40
  • @Aashik registry('current_product') this return an currently appear product means it's works on that page where only sigle product are see. Please check you page – Msquare Feb 10 '20 at 14:48
  • I did not get like this can you show me error? also please screenshots for all – sarvesh Dineshkumar Patel Feb 11 '20 at 6:08
  • or if it is live share me url please – sarvesh Dineshkumar Patel Feb 11 '20 at 6:09
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please check

   $objectManager = \Magento\Framework\App\ObjectManager::getInstance(); 
   $product = $objectManager->get('Magento\Framework\Registry')->registry('current_product');
   echo $choose_slot_break = $product->getData('choose_slot_break');

hope it works.

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  • same error "Call to a member function getData() on null in /var/www/html/magento2sample/app/code/Today/Slot/Model/Config/Source/Options.php:65" – Aashik Feb 10 '20 at 12:02
  • I did not get like this can you show me error? also please screenshots for all – sarvesh Dineshkumar Patel Feb 11 '20 at 6:08

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