How to Get Product by ID, SKU in Magento 2

Getting product id and sku in Magento 2 brings you the exact Product ID number and SKU which are corresponding to the item you want to find. All you have to do is using the following commands in the admin console of your Magento 2 store. Mageplaza makes a great effort to write this topic, and we hope it will help you be clear about how to get the product ID and SKU in Magento 2.

How to getting product by ID or SKU in Magento 2

• Step 1: Declare the command to get product ID or SKU
• Step 2: Load product by id and sku in template file

Step 1: Declare the command to get product ID or SKU

You will use a block class of the module Mageplaza_HelloWorld, then possibly inject the object of \Magento\Catalog\Model\ProductRepository class in the constructor of the module’s block class.

app/code/Mageplaza/HelloWorld/Block/HelloWorld.php

<?php
namespace Mageplaza\HelloWorld\Block;
class HelloWorld extends \Magento\Framework\View\Element\Template
{	
	protected $_productRepository;
		
	public function __construct(
		\Magento\Backend\Block\Template\Context $context,		
		\Magento\Catalog\Model\ProductRepository $productRepository,
		array $data = []
	)
	{
		$this->_productRepository = $productRepository;
		parent::__construct($context, $data);
	}
	
	public function getProductById($id)
	{
		return $this->_productRepository->getById($id);
	}
	
	public function getProductBySku($sku)
	{
		return $this->_productRepository->get($sku);
	}
}
?>

Step 2: Get product by ID or SKU in template file

Next, please use the below script to get product by id and sku in the template file.

$id = YOUR_PRODUCT_ID;
$sku = 'YOUR_PRODUCT_SKU';
$_product = $block->getProductById($id);
$_product = $block->getProductBySku($sku);
echo $_product->getEntityId();
echo '<br />';
echo $_product->getName();

Here is one of the best practices to get product information by product ID or SKU in Magento. Hope that you can do this easily to develop an SKU or Id-based feature or serve a client’s demand. If you have any queries about the article or any questions in general, use the comment section below!

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Learn more: How to Quick Order by SKU in Magento 2