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Magento 2 checkout_cart_product_add_after Observer setWeight not working

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

2

I am working with magento 2.0.10 , I have created an observer to set product price and weight posted from products details page using custom attribute. In the below example i am trying to set static price and weight. But for price attribute its working correct , but not able to set weight , the quote item is giving actual product weight while calculating shipping. Even if i change the observer event to sales_quote_item_set_product not working at all for changing weight.

And even now i have tested with magento 2.1 as well. Not working at all

In events.xml and I am creating observer like below

<event name="checkout_cart_product_add_after">
 <observer name="checkout_cart_product_add_after_customprice" instance="TestSliderObserverCustomprice" />
</event>

And script that i have used in my observer is working like this

$item = $observer->getQuoteItem();
$item = ( $item->getParentItem() ? $item->getParentItem() : $item );
$item->setCustomPrice(10);
$item->setOriginalCustomPrice(10);
$item->setWeight(10);
$item->getProduct()->setIsSuperMode(true);

magento2 magento-2.1 magento-2.0

share|improve this question

edited Nov 18 '16 at 12:33

Dinesh Saini

asked Nov 14 '16 at 13:45

Dinesh SainiDinesh Saini

400217

bumped to the homepage by Community♦ 20 mins ago

This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  It would be saving under field row_weight, not sure why but if you can adjust to use it at required places by using $item->getRowWeight() in your calculations..
  
  – Himmat Paliwal
  Nov 2 '18 at 6:35
  
  

  
  
  
  

add a comment | 

2

I am working with magento 2.0.10 , I have created an observer to set product price and weight posted from products details page using custom attribute. In the below example i am trying to set static price and weight. But for price attribute its working correct , but not able to set weight , the quote item is giving actual product weight while calculating shipping. Even if i change the observer event to sales_quote_item_set_product not working at all for changing weight.

And even now i have tested with magento 2.1 as well. Not working at all

In events.xml and I am creating observer like below

<event name="checkout_cart_product_add_after">
 <observer name="checkout_cart_product_add_after_customprice" instance="TestSliderObserverCustomprice" />
</event>

And script that i have used in my observer is working like this

$item = $observer->getQuoteItem();
$item = ( $item->getParentItem() ? $item->getParentItem() : $item );
$item->setCustomPrice(10);
$item->setOriginalCustomPrice(10);
$item->setWeight(10);
$item->getProduct()->setIsSuperMode(true);

magento2 magento-2.1 magento-2.0

share|improve this question

edited Nov 18 '16 at 12:33

Dinesh Saini

asked Nov 14 '16 at 13:45

Dinesh SainiDinesh Saini

400217

bumped to the homepage by Community♦ 20 mins ago

This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  It would be saving under field row_weight, not sure why but if you can adjust to use it at required places by using $item->getRowWeight() in your calculations..
  
  – Himmat Paliwal
  Nov 2 '18 at 6:35
  
  

  
  
  
  

add a comment | 

I am working with magento 2.0.10 , I have created an observer to set product price and weight posted from products details page using custom attribute. In the below example i am trying to set static price and weight. But for price attribute its working correct , but not able to set weight , the quote item is giving actual product weight while calculating shipping. Even if i change the observer event to sales_quote_item_set_product not working at all for changing weight.

And even now i have tested with magento 2.1 as well. Not working at all

In events.xml and I am creating observer like below

<event name="checkout_cart_product_add_after">
 <observer name="checkout_cart_product_add_after_customprice" instance="TestSliderObserverCustomprice" />
</event>

And script that i have used in my observer is working like this

$item = $observer->getQuoteItem();
$item = ( $item->getParentItem() ? $item->getParentItem() : $item );
$item->setCustomPrice(10);
$item->setOriginalCustomPrice(10);
$item->setWeight(10);
$item->getProduct()->setIsSuperMode(true);

magento2 magento-2.1 magento-2.0

share|improve this question

edited Nov 18 '16 at 12:33

Dinesh Saini

asked Nov 14 '16 at 13:45

Dinesh SainiDinesh Saini

400217

<event name="checkout_cart_product_add_after">
 <observer name="checkout_cart_product_add_after_customprice" instance="TestSliderObserverCustomprice" />
</event>

$item = $observer->getQuoteItem();
$item = ( $item->getParentItem() ? $item->getParentItem() : $item );
$item->setCustomPrice(10);
$item->setOriginalCustomPrice(10);
$item->setWeight(10);
$item->getProduct()->setIsSuperMode(true);

share|improve this question

edited Nov 18 '16 at 12:33

Dinesh Saini

asked Nov 14 '16 at 13:45

Dinesh SainiDinesh Saini

400217

share|improve this question

edited Nov 18 '16 at 12:33

Dinesh Saini

asked Nov 14 '16 at 13:45

Dinesh SainiDinesh Saini

400217

asked Nov 14 '16 at 13:45

Dinesh SainiDinesh Saini

400217

asked Nov 14 '16 at 13:45

Dinesh SainiDinesh Saini

400217

1 Answer
1

active

oldest

votes

0

Finally , i have found the solution. May be it's not the best solution , but it works

I have just commented line number 422 with script

->setWeight($this->getProduct()->getWeight()) 

coming inside setProduct function in the below file

/vendor/magento/module-quote/Model/Quote/Item.php

And its working for me.

share|improve this answer

answered Nov 28 '16 at 7:42

Dinesh SainiDinesh Saini

400217

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  You know that changing code in a file that's in vendor will be overwritten as soon as a newer version of that file/module is available and installed. I have to be honest, I don't know the answer right away, but I don't think this will be the solution you're looking for.
  
  – Arjen Miedema
  Feb 27 '18 at 6:24
  

  
  
  
  

add a comment | 

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0

Finally , i have found the solution. May be it's not the best solution , but it works

I have just commented line number 422 with script

->setWeight($this->getProduct()->getWeight()) 

coming inside setProduct function in the below file

/vendor/magento/module-quote/Model/Quote/Item.php

And its working for me.

share|improve this answer

answered Nov 28 '16 at 7:42

Dinesh SainiDinesh Saini

400217

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  You know that changing code in a file that's in vendor will be overwritten as soon as a newer version of that file/module is available and installed. I have to be honest, I don't know the answer right away, but I don't think this will be the solution you're looking for.
  
  – Arjen Miedema
  Feb 27 '18 at 6:24
  

  
  
  
  

add a comment | 

0

Finally , i have found the solution. May be it's not the best solution , but it works

I have just commented line number 422 with script

->setWeight($this->getProduct()->getWeight()) 

coming inside setProduct function in the below file

/vendor/magento/module-quote/Model/Quote/Item.php

And its working for me.

share|improve this answer

answered Nov 28 '16 at 7:42

Dinesh SainiDinesh Saini

400217

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  You know that changing code in a file that's in vendor will be overwritten as soon as a newer version of that file/module is available and installed. I have to be honest, I don't know the answer right away, but I don't think this will be the solution you're looking for.
  
  – Arjen Miedema
  Feb 27 '18 at 6:24
  

  
  
  
  

add a comment | 

Finally , i have found the solution. May be it's not the best solution , but it works

I have just commented line number 422 with script

->setWeight($this->getProduct()->getWeight()) 

coming inside setProduct function in the below file

/vendor/magento/module-quote/Model/Quote/Item.php

And its working for me.

share|improve this answer

answered Nov 28 '16 at 7:42

Dinesh SainiDinesh Saini

400217

->setWeight($this->getProduct()->getWeight()) 

/vendor/magento/module-quote/Model/Quote/Item.php

share|improve this answer

answered Nov 28 '16 at 7:42

Dinesh SainiDinesh Saini

400217

answered Nov 28 '16 at 7:42

Dinesh SainiDinesh Saini

400217

answered Nov 28 '16 at 7:42

Dinesh SainiDinesh Saini

400217