Hello Man_in_Black,
Check out this example it might help you
Create a file as Mypackage/Mymodule/Setup/InstallData.php and aa the following code then
run setup upgrade and re-compile and clear cache.
<?php
/**
* Copyright © 2015 Ipragmatech. All rights reserved.
*/
namespace Mypackage\Mymodule\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 InstallData implements InstallDataInterface
{
/**
* Customer setup factory
*
* @var \Magento\Customer\Setup\CustomerSetupFactory
*/
private $_eavSetupFactory;
/**
* Init
*
* @param \Magento\Customer\Setup\CustomerSetupFactory
* $customerSetupFactory
*/
public function __construct(
\Magento\Eav\Setup\EavSetupFactory $eavSetupFactory
) {
$this->_eavSetupFactory = $eavSetupFactory;
}
/**
* Installs DB schema for a module
*
* @param ModuleDataSetupInterface $setup
* @param ModuleContextInterface $context
* @return void
*/
public function install(
ModuleDataSetupInterface $setup,
ModuleContextInterface $context
) {
/** @var EavSetup $eavSetup */
$eavSetup = $this->_eavSetupFactory->create([
'setup' => $setup
]);
/** @noinspection PhpUnnecessaryFullyQualifiedNameInspection */
$eavSetup->addAttribute(\Magento\Catalog\Model\Product::ENTITY,
'is_feature', [
'group' => 'Product Details',
'type' => 'int',
'backend' => '',
'frontend' => '',
'label' => 'Is Feature',
'input' => 'select',
'source' =>
'Magento\Eav\Model\Entity\Attribute\Source\Boolean',
'visible' => true,
'default' => '0',
'frontend' => '',
'unique' => false,
'note' => '',
'required' => false,
'sort_order' => '',
'global' =>
\Magento\Eav\Model\Entity\Attribute\
ScopedAttributeInterface::SCOPE_GLOBAL,
'used_in_product_listing' => true,
'visible_on_front' => true
]);
}
}
