Magento 2 add product to cart with custom price from the custom controller?

Question

I have a created a product with price: 0, Now i would like to add a product with custom price from my custom controller. since i am submitting a custom form in the customer dashboard to my controller. i have placed code as shown below. please suggest me how i can achieve this.

Screenshot:

<?php
    namespace CompanyName\ModuleName\Controller\Customer;
    use Magento\Framework\Controller\ResultFactory;
    use Magento\Framework\App\Action\Action;
    use Magento\Framework\App\Action\Context;
    use Magento\Framework\View\Result\PageFactory;

class Paytradecommission extends \Magento\Customer\Controller\AbstractAccount
{

    protected $resultPageFactory;
    protected $formKey;
    protected $request;

    public function __construct(
    Context $context,
    \Magento\Framework\Data\Form\FormKey $formKey,
    PageFactory $resultPageFactory,
    array $data = []) 
    { 
        $this->formKey = $formKey;
        $this->resultPageFactory = $resultPageFactory;
        parent::__construct($context);
    }

    /**
     *
     * @return \Magento\Framework\View\Result\Page
     */
    public function execute()
    {

        $selectedOrdersList=$this->getRequest()->getParam('orderinc');

        $resultPage = $this->resultPageFactory->create();
            $params = array(
                'form_key' => $this->formKey->getFormKey(),
                'product' =>2047,//product Id
                'qty'   =>1,//quantity of product
                'price' =>100 //product price
            );

            $this->_redirect("checkout/cart/add/form_key/", $params);
        /** @var \Magento\Framework\View\Result\Page $resultPage */
        return $resultPage;

    }
}

Conditions:

1. I am able to add a product to cart but it shows '0' but unable to add custom price.

2. After add a product it should redirect to checkout page.

thanks for u r comment @amith how r u? i got the solution for the above question. — Nagaraju Kasa, Sep 21 '17 at 11:59
I'm Good! Thats great .I also having a same kind of issue i will post the question and share with you. — amith lal, Sep 21 '17 at 12:06
Before that can you tell me how can i call a controller in a custom module my file is Here in my module "/app/code/Multiple/Addtocart/Controller/Index/addcart.php" and i have try to call this like example.com//multiple/addtocart/index/cartadd.php" but its showing 404 error — amith lal, Sep 21 '17 at 12:09
here is my question https://magento.stackexchange.com/questions/194142/add-products-through-custom-module-in-magento2 — amith lal, Sep 21 '17 at 12:18
@NagarajuKasa can you please share the code how did you manage to achieve this? — manini, Nov 23 '17 at 09:48
hi @manini please check this link https://github.com/NagarajuKasa/Nagmagento2/blob/master/Paytradecommission.php — Nagaraju Kasa, Nov 23 '17 at 10:25
@NagarajuKasa Thanks for the link. However, I cannot understand where are they applying custom price for the cart products. Can u please explain? — manini, Nov 23 '17 at 10:28
sure actually while adding product via controller i was facing an issue with the adding custom price to cart. hence i kept 'price' in session variable and passed to observer checkout_cart_product_add_after — Nagaraju Kasa, Nov 23 '17 at 10:35
https://magento.stackexchange.com/questions/94265/how-to-set-retrieve-and-unset-session-variables-in-magento-2 — Nagaraju Kasa, Nov 23 '17 at 11:52
@NagarajuKasa It kind of helped me and gave me some direction on how should I proceed. Please post ur answer here and I will be happy to upvote it: https://magento.stackexchange.com/questions/201995/adding-products-to-cart-programmatically-with-custom-price-in-controller-magent?noredirect=1#comment280849_201995 — manini, Nov 25 '17 at 09:14
please confirm whether you are able to add to cart a product with the single item? — Nagaraju Kasa, Nov 25 '17 at 11:34
@NagarajuKasa Yes I am able to add to cart a single product. — manini, Nov 29 '17 at 07:02
Try this https://webkul.com/blog/magento2-create-customer-quote-add-products-quote/ — Saravanan DS, Dec 19 '18 at 14:45

score 1 · Answer 1 · answered Jun 22 '17 at 12:31

Please find the below solution. It will works.

     public function __construct(
         \Magento\Framework\App\Action\Context $context,
         \Magento\Framework\View\Result\PageFactory $resultPageFactory,
         \Magento\Catalog\Model\Product $product,
         \Magento\Framework\Data\Form\FormKey $formKey,
         \Magento\Checkout\Model\Cart $cart
     ) {
         $this->resultPageFactory = $resultPageFactory;
         $this->cart = $cart;
         $this->product = $product;
         $this->formKey = $formKey;
         parent::__construct($context);
     }
     public function execute()
     {
         $data = $this->getRequest()->getParams();
        $currentQty = $data['qty'];
        $currentProId = $data['product'];
        $currCount = $data['id'];
        $CurrPrice = $data['price'];
             $params = array();
             $params['qty'] = $currentQty;//product quantity
             $params['price'] = $CurrPrice;//product price
              $pId = $currentProId;//productId
             $_product = $this->product->load($pId);
             if ($_product) {
                 $this->cart->addProduct($_product, $params);
                 $this->cart->save();
             }

its not working sathisraj it showing blank page – Nagaraju Kasa Jun 22 '17 at 13:33 — Nagaraju Kasa, Jun 22 '17 at 13:33
It is not working @sathishraj – Venkatesh Apr 06 '18 at 12:11 — Venkatesh, Apr 06 '18 at 12:11

score 0 · Answer 2 · answered Jun 22 '17 at 12:02

0

Can you try the following code?. May be solve your problem.

$item->setCustomPrice(20);
$item->setOriginalCustomPrice(20);
$item->getProduct()->setIsSuperMode(true);
$item->setQty(0);
$item->save();

answered Jun 22 '17 at 12:02

Jjo

1,158
8
17

how can i get $item ? – Nagaraju Kasa Jun 22 '17 at 12:15
you can load product using product id – Jjo Jun 22 '17 at 12:21
@Jjo This is code for the observer. Is there any way to add the custom price for a product through a controller? – manini Nov 23 '17 at 09:46

score 0 · Answer 3 · answered Sep 20 '18 at 16:07

0

Working solution and really easy if you think about it:

$params = array(
  'form_key' => $this->_formKey->getFormKey(),
  'product' => $item->getProductId(),
  'qty'   => $item->getQtyOrdered()
);

$product = $this->_product->load($productId); 
$product->setPrice($customPrice); // without save this does the trick
$this->cart->addProduct($product, $params);
$this->cart->save();

The missing pieces feel free to fill them in.

answered Sep 20 '18 at 16:07

Chiriac Victor

306
2
12

this doesn't work i tried using price and CustomPrice – open-ecommerce.org Nov 19 '19 at 12:30
Not a working solution. – Giles Bennett Dec 15 '21 at 12:11
Not the right solution – Ahsan Horani Dec 12 '23 at 09:27

Magento 2 add product to cart with custom price from the custom controller?

3 Answers3

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