I am trying to create a customer custom attribute in Magento 2
, but it's throwing an error.
Fatal error: Call to a member function create() on null in
Custom\Setup\InstallData.php on line 47
For creating customer custom attribute I have written the code below.
<?php
namespace Learning\Custom\Setup;
use Magento\Customer\Setup;
use Magento\Framework\Setup\InstallDataInterface;
use Magento\Framework\Setup\ModuleContextInterface;
use Magento\Framework\Setup\ModuleDataSetupInterface;
class InstallData implements InstallDataInterface
{
/**
* Customer setup factory
*
* @var CustomerSetupFactory
*/
private $customerSetupFactory;
/**
* @var \Magento\Eav\Model\Entity\Attribute\SetFactory
*/
protected $attributeSetFactory;
/**
* @param Setup\CustomerSetupFactory $customerSetupFactory
*/
public function __construct(\Magento\Customer\Setup\CustomerSetupFactory $customerSetupFactory)
{
$this->customerSetupFactory = $customerSetupFactory;
}
/**
* {@inheritdoc}
* @SuppressWarnings(PHPMD.ExcessiveMethodLength)
*/
public function install(ModuleDataSetupInterface $setup, ModuleContextInterface $context)
{
/** @var CustomerSetup $customerSetup */
$customerSetup = $this->customerSetupFactory->create(['setup' => $setup]);
$customerEntity = $customerSetup->getEavConfig()->getEntityType('customer');
$attributeSetId = $customerEntity->getDefaultAttributeSetId();
/** @var $attributeSet AttributeSet */
$attributeSet = $this->attributeSetFactory->create();
$attributeGroupId = $attributeSet->getDefaultGroupId($attributeSetId);
$customerSetup->addAttribute(Customer::ENTITY, 'custom_name', [
'type' => 'varchar',
'label' => 'Custom Name',
'input' => 'text',
'class' => '',
'source' => '',
'global' => \Magento\Eav\Model\Entity\Attribute\ScopedAttributeInterface::SCOPE_GLOBAL,
/*Scope of your attribute */
'required' => false,
'visible' => true,
'user_defined' => true,
'position' =>999,
'system' => 0,
]);
$attribute = $customerSetup->getEavConfig()->getAttribute(Customer::ENTITY, 'approved_attribute')
->addData([
'attribute_set_id' => $attributeSetId,
'attribute_group_id' => $attributeGroupId,
'used_in_forms' => ['adminhtml_customer'],
]);
$attribute->save();
}
}
Could you please suggest where the problem might be?
Best Answer
Check my below suggestion code.