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<?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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