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Does not work events magento 2

main.CRITICAL: Plugin class doesn't existSet custom price of product when adding to cart code not workingMagento 2 Log Bundle Product Data in List Page?Magento 2: Add a product to the cart programmaticallyMagento 2 Create dynamic array From different Model Collection to use in multi select in gridMonolog Error After 2.2 UpgradeMagento 2: After custom cookie is created all pages default to home pageI have created one field using product form field for my price i want save my field value at product creation time from backend magento2Magento 2.2.5: Add, Update and Delete existing products Custom OptionsMagento 2.3 Can't view module's front end page output?

.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;

0

Events do not work when I go to the product page.

events.xml

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Event/etc/events.xsd">
 <event name="adding_to_cart_before">
 <observer name="attributesProduct" instance="RonisSameDayDeliveryObserverDayDelivery" />
 </event>
</config>

DayDelivery.php

<?php

namespace RonisSameDayDeliveryObserver;

use MagentoFrameworkEventObserverInterface;

class DayDelivery implements ObserverInterface

 protected $resultPageFactory;

 /**
 * @var MagentoCheckoutModelCart
 */
 protected $_cart;

 /**
 * [__construct description]
 * @param MagentoFrameworkAppActionContext $context [description]
 * @param MagentoFrameworkViewResultPageFactory $resultPageFactory [description]
 * @param MagentoCheckoutModelCart $cart [description]
 */
 public function __construct(
 MagentoFrameworkAppActionContext $context,
 MagentoFrameworkViewResultPageFactory $resultPageFactory,
 MagentoCheckoutModelCart $cart
 ) 
 $this->resultPageFactory = $resultPageFactory;
 $this->_cart = $cart;
 parent::__construct($context);
 

 public function execute(MagentoFrameworkEventObserver $observer)
 
 $writer = new ZendLogWriterStream(BP . '/var/log/daydelivery.log');
 $logger = new ZendLogLogger();
 $logger->addWriter($writer);

 $productInfo = $this->_cart->getQuote()->getItemsCollection();
 $logger->info('-------------------------');
 foreach ($productInfo as $item)
 $item->getProductId();
 $logger->info($item->getProductId());
 if($item->getProductId() == '1')
 
 echo "Item available in cart";
 
 else
 
 echo "Item not available in cart";
 
 
 

magento2 event-observer

share|improve this question

asked 10 hours ago

Рома ЛытарьРома Лытарь

1719

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Have you got any error? or any log in the log file?
  
  – Chirag Patel
  10 hours ago
  
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  No, and does not write anything to my log
  
  – Рома Лытарь
  10 hours ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  What's that event?? when you want that event to be triggered?
  
  – Prathap Gunasekaran
  10 hours ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  When I go to the product page
  
  – Рома Лытарь
  10 hours ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  You mean each time when you go for product page
  
  – Prathap Gunasekaran
  10 hours ago
  

  
  
  
  

 | 
show 2 more comments

0

Events do not work when I go to the product page.

events.xml

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Event/etc/events.xsd">
 <event name="adding_to_cart_before">
 <observer name="attributesProduct" instance="RonisSameDayDeliveryObserverDayDelivery" />
 </event>
</config>

DayDelivery.php

<?php

namespace RonisSameDayDeliveryObserver;

use MagentoFrameworkEventObserverInterface;

class DayDelivery implements ObserverInterface

 protected $resultPageFactory;

 /**
 * @var MagentoCheckoutModelCart
 */
 protected $_cart;

 /**
 * [__construct description]
 * @param MagentoFrameworkAppActionContext $context [description]
 * @param MagentoFrameworkViewResultPageFactory $resultPageFactory [description]
 * @param MagentoCheckoutModelCart $cart [description]
 */
 public function __construct(
 MagentoFrameworkAppActionContext $context,
 MagentoFrameworkViewResultPageFactory $resultPageFactory,
 MagentoCheckoutModelCart $cart
 ) 
 $this->resultPageFactory = $resultPageFactory;
 $this->_cart = $cart;
 parent::__construct($context);
 

 public function execute(MagentoFrameworkEventObserver $observer)
 
 $writer = new ZendLogWriterStream(BP . '/var/log/daydelivery.log');
 $logger = new ZendLogLogger();
 $logger->addWriter($writer);

 $productInfo = $this->_cart->getQuote()->getItemsCollection();
 $logger->info('-------------------------');
 foreach ($productInfo as $item)
 $item->getProductId();
 $logger->info($item->getProductId());
 if($item->getProductId() == '1')
 
 echo "Item available in cart";
 
 else
 
 echo "Item not available in cart";
 
 
 

magento2 event-observer

share|improve this question

asked 10 hours ago

Рома ЛытарьРома Лытарь

1719

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Have you got any error? or any log in the log file?
  
  – Chirag Patel
  10 hours ago
  
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  No, and does not write anything to my log
  
  – Рома Лытарь
  10 hours ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  What's that event?? when you want that event to be triggered?
  
  – Prathap Gunasekaran
  10 hours ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  When I go to the product page
  
  – Рома Лытарь
  10 hours ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  You mean each time when you go for product page
  
  – Prathap Gunasekaran
  10 hours ago
  

  
  
  
  

 | 
show 2 more comments

Events do not work when I go to the product page.

events.xml

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Event/etc/events.xsd">
 <event name="adding_to_cart_before">
 <observer name="attributesProduct" instance="RonisSameDayDeliveryObserverDayDelivery" />
 </event>
</config>

DayDelivery.php

<?php

namespace RonisSameDayDeliveryObserver;

use MagentoFrameworkEventObserverInterface;

class DayDelivery implements ObserverInterface

 protected $resultPageFactory;

 /**
 * @var MagentoCheckoutModelCart
 */
 protected $_cart;

 /**
 * [__construct description]
 * @param MagentoFrameworkAppActionContext $context [description]
 * @param MagentoFrameworkViewResultPageFactory $resultPageFactory [description]
 * @param MagentoCheckoutModelCart $cart [description]
 */
 public function __construct(
 MagentoFrameworkAppActionContext $context,
 MagentoFrameworkViewResultPageFactory $resultPageFactory,
 MagentoCheckoutModelCart $cart
 ) 
 $this->resultPageFactory = $resultPageFactory;
 $this->_cart = $cart;
 parent::__construct($context);
 

 public function execute(MagentoFrameworkEventObserver $observer)
 
 $writer = new ZendLogWriterStream(BP . '/var/log/daydelivery.log');
 $logger = new ZendLogLogger();
 $logger->addWriter($writer);

 $productInfo = $this->_cart->getQuote()->getItemsCollection();
 $logger->info('-------------------------');
 foreach ($productInfo as $item)
 $item->getProductId();
 $logger->info($item->getProductId());
 if($item->getProductId() == '1')
 
 echo "Item available in cart";
 
 else
 
 echo "Item not available in cart";
 
 
 

magento2 event-observer

share|improve this question

asked 10 hours ago

Рома ЛытарьРома Лытарь

1719

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Event/etc/events.xsd">
 <event name="adding_to_cart_before">
 <observer name="attributesProduct" instance="RonisSameDayDeliveryObserverDayDelivery" />
 </event>
</config>

<?php

namespace RonisSameDayDeliveryObserver;

use MagentoFrameworkEventObserverInterface;

class DayDelivery implements ObserverInterface

 protected $resultPageFactory;

 /**
 * @var MagentoCheckoutModelCart
 */
 protected $_cart;

 /**
 * [__construct description]
 * @param MagentoFrameworkAppActionContext $context [description]
 * @param MagentoFrameworkViewResultPageFactory $resultPageFactory [description]
 * @param MagentoCheckoutModelCart $cart [description]
 */
 public function __construct(
 MagentoFrameworkAppActionContext $context,
 MagentoFrameworkViewResultPageFactory $resultPageFactory,
 MagentoCheckoutModelCart $cart
 ) 
 $this->resultPageFactory = $resultPageFactory;
 $this->_cart = $cart;
 parent::__construct($context);
 

 public function execute(MagentoFrameworkEventObserver $observer)
 
 $writer = new ZendLogWriterStream(BP . '/var/log/daydelivery.log');
 $logger = new ZendLogLogger();
 $logger->addWriter($writer);

 $productInfo = $this->_cart->getQuote()->getItemsCollection();
 $logger->info('-------------------------');
 foreach ($productInfo as $item)
 $item->getProductId();
 $logger->info($item->getProductId());
 if($item->getProductId() == '1')
 
 echo "Item available in cart";
 
 else
 
 echo "Item not available in cart";
 
 
 

share|improve this question

asked 10 hours ago

Рома ЛытарьРома Лытарь

1719

share|improve this question

asked 10 hours ago

Рома ЛытарьРома Лытарь

1719

asked 10 hours ago

Рома ЛытарьРома Лытарь

1719

asked 10 hours ago

Рома ЛытарьРома Лытарь

1719

1 Answer
1

active

oldest

votes

2

Try this,

You should use this event controller_action_predispatch_catalog_product_view instead of adding_to_cart_before

but the problem is, it will trigger only on first time when you visit the product page, since it is cacheable page. You may try disable cacheable="false" to any of the block from product page and check then it will trigger all the time you visit.

NOTE : It's not recommended to disable cache on product page, so try using plugin to do that.

Hope this information helps.

share|improve this answer

answered 9 hours ago

Prathap GunasekaranPrathap Gunasekaran

1,7611618

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  and how can I now transfer these id's to the js template so that, depending on this ids, I showed a popup on the product page
  
  – Рома Лытарь
  9 hours ago
  

  
  
  
  

add a comment | 

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2

Try this,

You should use this event controller_action_predispatch_catalog_product_view instead of adding_to_cart_before

but the problem is, it will trigger only on first time when you visit the product page, since it is cacheable page. You may try disable cacheable="false" to any of the block from product page and check then it will trigger all the time you visit.

NOTE : It's not recommended to disable cache on product page, so try using plugin to do that.

Hope this information helps.

share|improve this answer

answered 9 hours ago

Prathap GunasekaranPrathap Gunasekaran

1,7611618

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  and how can I now transfer these id's to the js template so that, depending on this ids, I showed a popup on the product page
  
  – Рома Лытарь
  9 hours ago
  

  
  
  
  

add a comment | 

2

Try this,

You should use this event controller_action_predispatch_catalog_product_view instead of adding_to_cart_before

but the problem is, it will trigger only on first time when you visit the product page, since it is cacheable page. You may try disable cacheable="false" to any of the block from product page and check then it will trigger all the time you visit.

NOTE : It's not recommended to disable cache on product page, so try using plugin to do that.

Hope this information helps.

share|improve this answer

answered 9 hours ago

Prathap GunasekaranPrathap Gunasekaran

1,7611618

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  and how can I now transfer these id's to the js template so that, depending on this ids, I showed a popup on the product page
  
  – Рома Лытарь
  9 hours ago
  

  
  
  
  

add a comment | 

Try this,

You should use this event controller_action_predispatch_catalog_product_view instead of adding_to_cart_before

but the problem is, it will trigger only on first time when you visit the product page, since it is cacheable page. You may try disable cacheable="false" to any of the block from product page and check then it will trigger all the time you visit.

NOTE : It's not recommended to disable cache on product page, so try using plugin to do that.

Hope this information helps.

share|improve this answer

answered 9 hours ago

Prathap GunasekaranPrathap Gunasekaran

1,7611618

share|improve this answer

answered 9 hours ago

Prathap GunasekaranPrathap Gunasekaran

1,7611618

answered 9 hours ago

Prathap GunasekaranPrathap Gunasekaran

1,7611618

answered 9 hours ago

Prathap GunasekaranPrathap Gunasekaran

1,7611618