Hello Friends,
Sometimes we create attributes during the module installation but while removing the module the attributes and table remain in the Magento database.
In this blog, we will see How to remove the catalog product attribute with the Uninstaller script. When you RUN the uninstall module command it will remove those attributes.
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Please check below steps:
Step 1: Create Uninstall.php in the following location
app/code/[Namespace]/[Module]/Setup/Uninstall.php
<?php
namespace [Namespace]\[Module]\Setup;
use Magento\Eav\Setup\EavSetup;
use Magento\Eav\Setup\EavSetupFactory;
use Magento\Framework\Setup\InstallDataInterface;
use Magento\Framework\Setup\ModuleContextInterface;
use Magento\Framework\Setup\ModuleDataSetupInterface;
class Uninstall implements \Magento\Framework\Setup\UninstallInterface
{
private $eavSetupFactory;
public function __construct(EavSetupFactory $eavSetupFactory)
{
$this->eavSetupFactory = $eavSetupFactory;
}
public function uninstall(\Magento\Framework\Setup\SchemaSetupInterface $setup, \Magento\Framework\Setup\ModuleContextInterface $context)
{
$setup->startSetup();
$eavSetup = $this->eavSetupFactory->create();
$eavSetup->removeAttribute(1,'attribute_code');
$setup->endSetup();
}
}
As you can see in the above code, you just need to replace your attribute code with the ‘attribute_code’ word.
Step 2: To test, RUN the below command
Open your terminal and RUN below code:
php bin/magento module:uninstall -r [Namespace]_[Module]
Thanks for reading this post!
