Magento – How to Get Cart Item Details in Event Observer

checkoutevent-observermagento-1.9ordersproducts

I'm using an event observer which fires when user clicks on the 'Place Order' button in checkout flow. I want to capture the product details which are in the cart. Actually this moment order object has already created. If I can access order object it is more than enough.

I have tried the followings, but no luck.

I'm using the event checkout_submit_all_after. And that event executes the following function in the observer.

public function galileo_booking_request(Varien_Event_Observer $observer)
    {
       // $product = $observer->getData('product');// returns null object
      //   $order = $observer->getEvent()->getOrder();// returns null object
           $request = $observer->getEvent()->getRequest()->getParams();// returns null object
           Mage::log($request['product'],null,'eventoberver.log',true);
    }

Best Answer

The observer receives as a parameter the order (or orders for multishipping) and the quote. Here is how you can get them

public function galileo_booking_request(Varien_Event_Observer $observer) {
    $order = $observer->getEvent()->getOrder(); //I don't know why this returns null for you. It shouldn't
    //or for multishipping
    //$order = $observer->getEvent()->getOrders(); //you should get an array of orders
    //for the quote
    $quote = $observer->getEvent()->getQuote();
}

If it doesn't work for you for the order, try with the quote. After getting the quote object your can loop through the items.

foreach ($quote->getAllItems() as $item) {
    $product = $item->getProduct();//if you need it
    //your magic here.
}

Related Solutions

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. :)

Magento 1.9 Event Observer – Order Object Passed to Event Observer is Empty

The object is not empty, it is just to large to write it to logfile. This breaks the observer method and your last Mage::log('function end') is not reached.

For debugging of large objects you should use debug() the that works with every type of Varien Object. Advantage over var_dump or print_r is that it will leave out all recursive data and keeps your log small.

/**
 * Present object data as string in debug mode
 *
 * @param mixed $data
 * @param array $objects
 * @return string
 */
public function debug($data=null, &$objects=array())
{
    if (is_null($data)) {
        $hash = spl_object_hash($this);
        if (!empty($objects[$hash])) {
            return '*** RECURSION ***';
        }
        $objects[$hash] = true;
        $data = $this->getData();
    }
    ...
}

Try this instead ...

public function newOrder(Varien_Event_Observer $observer)
{
    $order = $observer->getOrder();
    Mage::log($items->debug(), null, 'new-order.log');

    # only get available data keys
    Mage::log(array_keys($order->getData()), null, 'new-order.log');
}

Best Answer

Related Solutions

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

Magento 1.9 Event Observer – Order Object Passed to Event Observer is Empty

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