This Blog help to understand how we load Product by ID and SKU in Magento 2.
How to Load Product by ID and SKU in Magento 2

This Blog help to understand how we load Product by ID and SKU in Magento 2.

Product by Id

In the following post , we describe three different ways of getting products by ID in Magento 2:
1) Object Method
2) API Repository
3) Object Manager


1) Object Method:


To get product name by id using object method ,you will use a block class of the module Mageants_Blog. Then inject the object of \Magento\Catalog\Model\ProductRepository class in the constructor of the module’s block class.Here we create $productRepository object.

<?php
namespace Mageants\Blog\Block;
class Index 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);
}
}
?>

Now create phtml file in templates for get the product name.Here we pass product id 13.

<?php

$id = 13;
$_product = $block->getProductById($id);
echo $_product->getName();

?>

Using getName() we fetch the value of product name.


2) API Repository:


In this method to get product name by using Id ,Here we have used \Magento\Catalog\Api\ProductRepositoryInterface instance and create it’s object($productRepository).

<?php
namespace Mageants\Blog\Controller\Index;

class Test extends \Magento\Framework\App\Action\Action
{
protected $_productRepository;

public function __construct(
\Magento\Framework\App\Action\Context $context,
\Magento\Catalog\Api\ProductRepositoryInterface $productRepository

)
{

$this->_productRepository = $productRepository;
return parent::__construct($context);
}

public function execute()
{
$productId=13;
$product = $this->_productRepository->getById($productId);
echo $product->getName();
}
}

In above example we fetch product name where product id is 13.


3) Object Manager:


To get a product Name by ID in Magento 2 via the object manager method, use the following code:

<?php
namespace Mageants\Blog\Controller\Index;

class Test extends \Magento\Framework\App\Action\Action
{

public function __construct(
\Magento\Framework\App\Action\Context $context
)
{
return parent::__construct($context);
}
public function execute()
{

$objectManager = \Magento\Framework\App\ObjectManager::getInstance();

$productRepository = $objectManager->get('\Magento\Catalog\Model\ProductRepository');

$id = 13;
$product = $productRepository->getById($id);
echo $product->getName();
}
}

Using above code we get the product name where id is 13.


Product by SKU


1) Object Method:


To get product name by sku using object method ,you will use a block class of the module Mageants_Blog. Then inject the object of \Magento\Catalog\Model\ProductRepository class in the constructor of the module’s block class.Here we create $productRepository object.

<?php
namespace Mageants\Blog\Block;
class Index 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 getProductBySku($sku)
{
return $this->_productRepository->get($sku);
}
}
?>

Now create phtml file in templates for get the product name.Here we pass product sku 24-WB07.

<?php

$sku = '24-WB07';
$_product = $block->getProductBySku($sku);
echo $_product->getEntityId();
echo '&nbsp';
echo $_product->getName();

?>


2) API Repository:


In this method to get product name by using sku ,Here we have used \Magento\Catalog\Api\ProductRepositoryInterface instance and create it’s object($productRepository).

<?php
namespace Mageants\Blog\Controller\Index;

class Test extends \Magento\Framework\App\Action\Action
{
protected $_productRepository;

public function __construct(
\Magento\Framework\App\Action\Context $context,
\Magento\Catalog\Api\ProductRepositoryInterface $productRepository

)
{

$this->_productRepository = $productRepository;
return parent::__construct($context);
}

public function execute()
{
$sku='24-WB07';
$product = $this->_productRepository->get($sku);
echo $product->getName();
}
}

In above example we fetch product name where product sku is '24-WB07'.


3) Object Manager:


To get a product Name by ID in Magento 2 via the object manager method, use the following code:

<?php
namespace Mageants\Blog\Controller\Index;

class Test extends \Magento\Framework\App\Action\Action
{

public function __construct(
\Magento\Framework\App\Action\Context $context
)
{
return parent::__construct($context);
}
public function execute()
{

$objectManager = \Magento\Framework\App\ObjectManager::getInstance();

$productRepository = $objectManager->get('\Magento\Catalog\Model\ProductRepository');

$sku = '24-WB07';
$product = $productRepository->get($sku);
echo $product->getName();
}
}

Using above code we get the product name where sku is '24-WB07'.


Magento 2 load product by id object manager


To load product by id using object manager method, we write \Magento\Framework\App\ObjectManager::getInstance() to get the object manager instance.

<?php
namespace Mageants\Blog\Controller\Index;

class Test extends \Magento\Framework\App\Action\Action
{
public function __construct(
\Magento\Framework\App\Action\Context $context

)
{
return parent::__construct($context);
}

public function execute()
{
$product_id=13;
$objectManager = \Magento\Framework\App\ObjectManager::getInstance();
$product = $objectManager->get('Magento\Catalog\Model\Product')->load($product_id);
echo $product->getName();
}
}

In above example we load the product id 13 and then get product name using getName() with help of Object Manager.


Magento 2 load product by store id


To load product by store id ,first we pass instance of \Magento\Catalog\Model\ProductFactory and create its object $_productFactory.

<?php
namespace Mageants\Blog\Controller\Index;

class Test extends \Magento\Framework\App\Action\Action
{
protected $_productFactory;

public function __construct(
\Magento\Framework\App\Action\Context $context,
\Magento\Catalog\Model\ProductFactory $_productFactory

)
{
$this->_productFactory = $_productFactory;
return parent::__construct($context);
}

public function execute()
{
$storeid=1;
$productid=13;
$product= $this->_productFactory->create()->setStoreId($storeid)->load($productid);
echo $product->getName();
}
}

In above code we use setStoreId() to set the store id value and load the product id.Here we use value of store id=1 and product id=13.

If you want to understand about How to Load Order By Id in Magento 2 Programmatically then, you can read our blog by click Here.

If you want to understand about How to load customer by id and by email in Magento 2 then, you can read our blog by click Here.


Conclusion:

We hope above blog helps you to clearly understand How to Load Product by ID and SKU in Magento 2 Programmatically.In case of any kind of problem with the above code implementation, you can contact us or let us know in comment section.