<?php 
 
use BlackScorp\ORM\Entity\User; 
 
$container = require_once __DIR__.'/depdency.php'; 
 
/** @var \Doctrine\ORM\EntityManager $entityManager */ 
$entityManager = $container[\Doctrine\ORM\EntityManagerInterface::class](); 
 
/** @var \BlackScorp\ORM\Entity\User $user */ 
$user = $entityManager->find(User::class,1); 
/** @var \BlackScorp\ORM\Entity\CartProducts $cartProduct */ 
foreach ($user->getCartProducts()->getIterator() as $cartProduct){ 
    var_dump($cartProduct->getQuantity()); 
    var_dump($cartProduct->getProduct()->getTitle()); 
    var_dump($cartProduct->getProduct()->getPrice()); 
 
    $cartProduct->setQuantity($cartProduct->getQuantity()+1); 
    $product = $cartProduct->getProduct(); 
    $product->setPrice($_POST); 
    $entityManager->persist($product); 
} 
 
$entityManager->flush();
 
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