উত্তর:
Magento 2 নিবন্ধে : গ্রাহকের বৈশিষ্ট্য কীভাবে তৈরি করবেন? এটি ধাপে ধাপে বর্ণনা করুন।
মূল অংশটি DataInstall::installনীচে পদ্ধতি:
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, '{attributeCode}', [
'type' => 'varchar',
'label' => '{attributeLabel}',
'input' => 'text',
'required' => false,
'visible' => true,
'user_defined' => true,
'sort_order' => 1000,
'position' => 1000,
'system' => 0,
]);
//add attribute to attribute set
$attribute = $customerSetup->getEavConfig()->getAttribute(Customer::ENTITY, 'magento_username')
->addData([
'attribute_set_id' => $attributeSetId,
'attribute_group_id' => $attributeGroupId,
'used_in_forms' => ['adminhtml_customer'],
]);
$attribute->save();
}CustomerSetupFactoryসরাসরি ইনজেকশনের পরিবর্তে ইনজেকশনের সুবিধা কী CustomerSetup? ব্যাখ্যা করার জন্য ধন্যবাদ।
ModuleDataSetupInterfaceসেটআপ শ্রেণীর সাথে সুনির্দিষ্ট কোনও রাজ্য নেই তাই অবজেক্টম্যানেজারকে উদাহরণস্বরূপ নির্ভরতা তৈরি করার জন্য দায়বদ্ধ করে দেওয়া কি ভাল হবে না? এইভাবে CustomerSetupক্লায়েন্ট বাস্তবায়নের সাথে কম মিলিত হবে। যতটা আমি দেখতে পারেন.
আপনার মডিউলে, নীচে এই ফাইলটি প্রয়োগ করুন যা একটি নতুন গ্রাহক সত্তা তৈরি করবে ।
টেস্ট \ CustomAttribute \ সেটআপ \ InstallData.php
<?php
namespace test\CustomAttribute\Setup;
use Magento\Customer\Setup\CustomerSetupFactory;
use Magento\Customer\Model\Customer;
use Magento\Eav\Model\Entity\Attribute\Set as AttributeSet;
use Magento\Eav\Model\Entity\Attribute\SetFactory as AttributeSetFactory;
use Magento\Framework\Setup\InstallDataInterface;
use Magento\Framework\Setup\ModuleContextInterface;
use Magento\Framework\Setup\ModuleDataSetupInterface;
/**
* @codeCoverageIgnore
*/
class InstallData implements InstallDataInterface
{
/**
* @var CustomerSetupFactory
*/
protected $customerSetupFactory;
/**
* @var AttributeSetFactory
*/
private $attributeSetFactory;
/**
* @param CustomerSetupFactory $customerSetupFactory
* @param AttributeSetFactory $attributeSetFactory
*/
public function __construct(
CustomerSetupFactory $customerSetupFactory,
AttributeSetFactory $attributeSetFactory
) {
$this->customerSetupFactory = $customerSetupFactory;
$this->attributeSetFactory = $attributeSetFactory;
}
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_attribute', [
'type' => 'varchar',
'label' => 'Custom Attribute',
'input' => 'text',
'required' => false,
'visible' => true,
'user_defined' => true,
'position' =>999,
'system' => 0,
]);
$attribute = $customerSetup->getEavConfig()->getAttribute(Customer::ENTITY, 'custom_attribute')
->addData([
'attribute_set_id' => $attributeSetId,
'attribute_group_id' => $attributeGroupId,
'used_in_forms' => ['adminhtml_customer'],//you can use other forms also ['adminhtml_customer_address', 'customer_address_edit', 'customer_register_address']
]);
$attribute->save();
}
}