Questions tagged [serialize]

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magento 2.3.5 getting serialize error on checkout page

After upgrading Magento version from 2.2.7 to 2.3.5 everything was working fine. But suddenly checkout page is showing an error: 1 exception(s): Exception #0 (InvalidArgumentException): Unable to ...
Vinod Kumar's user avatar
  • 2,045
1 vote
1 answer

Magento 1.9 - How to add serial number in sales orders list & invoice list?

How to add serial number for both order list and invoice list, sales->order sales->order->invoice If i add below code in -> app\design\adminhtml\default\default\template\sales\order\view\items....
zus's user avatar
  • 155
0 votes
1 answer

Not able to run command after upgrade - Magento2

I have upgraded the Magento version after that I have run cache clean, flush and permission command. above cache-related commands are working good but php bin/magento setup:upgrade command isn't ...
Jimit Bhavsar's user avatar
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0 answers

Magento 2 - How to use dynamic row system to populate form in custom shipping module

I built a Magento 2 custom module for shipping that has a select drop down field for users to choose an option. I want to be able to set those options in the admin for the module using the dynamic ...
stanhook's user avatar
  • 131
0 votes
0 answers

SetAdditionalOptions is not working in Magento2.3.1

I am facing a weird problem with setAddtionalOptions for checkout. Following is my code to set options using observer. This is my event.xml file, which calls the observer to set additional options. &...
Bhupendra Jadeja's user avatar
1 vote
0 answers

Magento Json Serializer vs native PHP

Is there any special reason why I should use the Magento framework classes such as JSON Serializer vs just native PHP?
Goose84's user avatar
  • 2,581
1 vote
0 answers

Unable to serialize value. at /public_html/vendor/magento/framework/Serialize/Serializer/Json.php:26)"} []

main.CRITICAL: Unable to serialize value. {"exception":"[object] (InvalidArgumentException(code: 0): Unable to serialize value. at /public_html/vendor/magento/framework/Serialize/Serializer/Json....
Mage Explorer's user avatar
2 votes
1 answer

Magento2: During reindex Serialization failure: 1213 Deadlock found when trying to get lock

During php bin/magento indexer:reindex SQLSTATE[40001]: Serialization failure: 1213 Deadlock found when trying to get lock; try restarting transaction, query was: INSERT INTO `...
Sylvester's user avatar
  • 2,204
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0 answers

Unable to unserialize value in Magento 2

Whenever I try to access my local or integration environment I am getting this error. Unable to unserialize value. Exception #0 (InvalidArgumentException): Unable to unserialize value. #0 /Users/...
summu's user avatar
  • 847
5 votes
0 answers

Custom Model Relationship (CMS Page + Product)

I am trying to assign a Product Object to a CMS Page Object, so when you have the CMS Page Object, you can do something like this: $product = $page->getProduct(); I have modified the CMS Page ...
user3218861's user avatar
1 vote
1 answer

How to modify the model data after it loaded?

I have the model that needed to modify serialized data to array after the form loaded. What is the best way I can use for it? I tried to use _afterLoad() method, but it worked only for collections.
Джоув Лебедев's user avatar