[FIXED] How to get category collection using product id in product details page in Magento 2

Issue

How can I get a category collection in the product details page? I've tried using the below code, but it's not getting the collection.

$objectManager = \Magento\Framework\App\ObjectManager::getInstance();
$category = $objectManager->get('Magento\Framework\Registry')
    ->registry('current_category');
$categoryProducts = $category->getCategoryProducts($categoryId);

Solution

on the product detail page you can just call getCategoryCollection function on product's Object to get Category Collection as following :

$_product = $block->getProduct();
$categoryCollection = $_product->getCategoryCollection();

Answered By - Emizen Tech

Answer Checked By - Marie Seifert (PHPFixing Admin)