Hi to all,
first let me tell I read the examples in official Magento 2 documentation, check lot of examples here and in stackoverflow, but nothing help me, and decide to ask.
I have a Magento 2 plugin, and in the next version I want to add a new attribute to all products. At first look this looks simple, but in my case it not work. Most of the examples suggest to do this in the InstallData class, but I am not sure will this class be called on upgrade, so I want to add the attribute in the UpgradeData class.
Here is what I am doing in my class:
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 UpgradeData implements UpgradeDataInterface
{
private $eavSetupFactory;
public function __construct(EavSetupFactory $eavSetupFactory) {
$this->eavSetupFactory = $eavSetupFactory;
}
public function upgrade(ModuleDataSetupInterface $setup, ModuleContextInterface $context
) {
$setup->startSetup();
$eavSetup = $this->eavSetupFactory->create(['setup' => $setup]);
$eavSetup->addAttribute(
\Magento\Catalog\Model\Product::ENTITY,
'sample_attribute_on_update',
[
'type' => 'text',
'backend' => '',
'frontend' => '',
'label' => 'Sample Upgrade Atrribute',
'input' => 'text',
'class' => '',
'source' => '',
'global' => \Magento\Eav\Model\Entity\Attribute\ScopedAttributeInterface::SCOPE_GLOBAL,
'visible' => true,
'required' => false,
'user_defined' => true,
'default' => '',
'searchable' => true,
'filterable' => true,
'comparable' => false,
'visible_on_front' => false,
'used_in_product_listing' => true,
'unique' => false,
'apply_to' => '',
'group' => 'General',
]
);
$setup->endSetup();
}And nothing happen, there is no new record in eav_attribute table, there is no the attribute when try to add new product.
Because I do not check the version of the plugin in the UpgradeData, I do not change the version in etc/module.xml and composer.json. I also try to change the version, but again no success.
Can someone tell me what I am doing wrong?
Thanks and regards!
PS: at the end I execute: setup:upgrade, setup:di:compile, setup:static-content:deploy, cache:flush
