Magento – Magento 2 catalog_product_get_final_price event not working for configurable product

configurable-productevent-observermagento2

I have to set the product price to a custom value depends up on the customer. So I have written an event catalog_product_get_final_price and in the observer I have set the custom price for the product. But this is working only for "Simple Product" (visibility both). When I view the configurable product nothing is happened. Even I have write a die() in the observer and it is working when I view the Simple product but not for the configurable product. That means when I view the configurable product, the event is not triggering.

How can I set the simple product's price to a custom value using event? I need this for the "listing" and "view page"

Best Answer

First, you should tried your event on a default magento Instance.

If it will work then there might be some other module that have overridden final price using plugin, or event.

if it won't work on default magento then there probanly are some issues in your observer code.

Observer.code should like this:

<?php

namespace [Vendorname]\[Modulename]\Observer;

use Magento\Framework\Event\ObserverInterface;
use Magento\Framework\Event\Observer as EventObserver;

class ProcesschangeFinalPriceObserver implements ObserverInterface
{


    public function execute(\Magento\Framework\Event\Observer $observer)
    {
        $product = $observer->getEvent()->getProduct();
        $pId = $product->getId();
        $storeId = $product->getStoreId();
        $finalPrice = 100;
        $product->setPrice($finalPrice);
        $product->setFinalPrice($finalPrice); // set final price here 
        return $this;
    }
}

Related Solutions

Magento – Get Configurable Product Price from Simple Product in Order

In this case you need to use call parent item's row().As per magento when a configurable product is ordered,then there are two rows has been saved at sales_flat_order_item.One is configurable product data product_id and order item prices and another is simple products details.So need data fetch data from Configurable products.

So need to change

'UnitPrice'=> $orderItem->getParentItem()?$orderItem->getParentItem()-> getPrice():$orderItem-> getPrice(),

From

UnitPrice'           => $orderItem -> getPrice(),

Also To:

$linesTaxAmountSum += $orderItem->getParentItem()?$orderItem->getParentItem()->getTaxAmount():$orderItem->getTaxAmount();

From:

$linesTaxAmountSum += $orderItem->getTaxAmount();

Magento 2 – Set Custom Price of Product When Adding to Cart Code Not Working

Please use this even checkout_cart_product_add_after, and also I suggest you that

ObserverInterface has only one method which is execute, so write your code in this method.

And do not use parent Item because while you are adding to cart any item then price depend upon child item so the best way is to use directly that item object that you are getting. So best practice is to use that item itself.

And also return $this object at the end of your code inside execute method.

For eg: namespace Navin\Testcart\Observer;

use Magento\Framework\Event\ObserverInterface;
use Magento\Framework\App\RequestInterface;

class CustomPrice implements ObserverInterface
{
    public function execute(\Magento\Framework\Event\Observer $observer) {

        $item=$observer->getEvent()->getData('quote_item');
        $product=$observer->getEvent()->getData('product');
        // here i am using item's product final price
        $price = $item->getProduct()->getFinalPrice()+10; // 10 is custom price. It will increase in product price.
        // Set the custom price
        $item->setCustomPrice($price);
        $item->setOriginalCustomPrice($price);
        // Enable super mode on the product.
        $item->getProduct()->setIsSuperMode(true);
        return $this;
    }

}

Hope this will help you. :)

Best Answer

Related Solutions

Magento – Get Configurable Product Price from Simple Product in Order

Magento 2 – Set Custom Price of Product When Adding to Cart Code Not Working

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