Hello @felix_schönher ,
If I am wrong then please correct me, as much I understand is that you are able to get the product Ids in you ajax call. If this is the case then please create the controller to add product in cart as below:
<?php
namespace Vendor\Extension\Controller\Index;
use Magento\Framework\App\Action\Action;
use Magento\Framework\App\Action\Context;
use Magento\Framework\Data\Form\FormKey;
use Magento\Checkout\Model\Cart;
use Magento\Catalog\Model\Product;
class Post extends Action
{
protected $formKey;
protected $cart;
protected $product;
public function __construct(
Context $context,
FormKey $formKey,
Cart $cart,
Product $product) {
$this->formKey = $formKey;
$this->cart = $cart;
$this->product = $product;
parent::__construct($context);
}
public function execute()
{
$productId =10;
$params = array(
'form_key' => $this->formKey->getFormKey(),
'product' => $productId,
'qty' =>1
);
$product = $this->product->load($productId);
$this->cart->addProduct($product, $params);
$this->cart->save();
}
}Here I have used static productId , so please pass your product Ids which you get from ajax call.
I hope this will work for you. If you still face issue, please let me know.
If it helps you, please give us kudos and accept it as solution.
Regards.
