I am creating a product attribute for sorting which will be int type :
where I am getting following error:
PHP Fatal error:
Uncaught Error: Class 'Magento\Catalog\Model\Resource\Eav\Attribute'
not found in /opt/bitnami/apps/magento/htdocs/app/code
/Vendor/Module/Setup/InstallData.php:57
Here is my Vendor/Module/Setup/InstallData.php
<?php
namespace Vendor\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;
/**
* @codeCoverageIgnore
*/
class InstallData implements InstallDataInterface
{
/**
* EAV setup factory
*
* @var EavSetupFactory
*/
private $eavSetupFactory;
/**
* Init
*
* @param EavSetupFactory $eavSetupFactory
*/
public function __construct(EavSetupFactory $eavSetupFactory)
{
$this->eavSetupFactory = $eavSetupFactory;
}
/**
* {@inheritdoc}
* @SuppressWarnings(PHPMD.ExcessiveMethodLength)
*/
public function install(ModuleDataSetupInterface $setup, ModuleContextInterface $context)
{
/** @var EavSetup $eavSetup */
$eavSetup = $this->eavSetupFactory->create(['setup' => $setup]);
/**
* Add attributes to the eav/attribute
*/
$eavSetup->addAttribute(
\Magento\Catalog\Model\Product::ENTITY,
'sorting_attribute',
[
'type' => 'int',
'backend' => '',
'frontend' => '',
'label' => 'Sorting Attribute',
'input' => '',
'class' => '',
'source' => '',
'global' => \Magento\Catalog\Model\Resource\Eav\Attribute::SCOPE_GLOBAL,
'visible' => true,
'required' => false,
'user_defined' => false,
'default' => 0,
'searchable' => false,
'filterable' => false,
'comparable' => false,
'visible_on_front' => false,
'used_in_product_listing' => true,
'unique' => false,
'apply_to' => ''
]
);
}
}
Best Answer
Change the code in module.xml file to this.
Replace your code with this code in InstallData.php.