Gsyfuy

i am create a custom product attribute in magento 2 by custom module module InstallData.php code following

<?php

namespace AwaBrandSetup;

use MagentoEavSetupEavSetupFactory;
use MagentoFrameworkSetupInstallDataInterface;
use MagentoFrameworkSetupModuleContextInterface;
use MagentoFrameworkSetupModuleDataSetupInterface;

class InstallData implements InstallDataInterface
{
/**
* EAV setup factory
*
* @var MagentoEavSetupEavSetupFactory
*/
private $eavSetupFactory;

/**

 * Constructor

 *

 * @param EavSetupFactory $eavSetupFactory

 */

public function __construct(

    EavSetupFactory $eavSetupFactory

) {

    $this->eavSetupFactory = $eavSetupFactory;

}



/**

 * {@inheritdoc}

 */

public function install(

    ModuleDataSetupInterface $setup,

    ModuleContextInterface $context

) {

    $setup->startSetup();



    $eavSetup = $this->eavSetupFactory->create(['setup' => $setup]);





    $eavSetup->addAttribute(

        MagentoCatalogModelProduct::ENTITY,

        'awa_brand',

        [

            'type' => 'int', 

            'backend' => '',

            'frontend' => '',

            'label' => 'Attribute Select',

            'input' => 'select', 

            'class' => '',

            'source' => 'AwaBrandModelConfigSourceOptions',

            'global' => MagentoEavModelEntityAttributeScopedAttributeInterface::SCOPE_STORE,

            'visible' => true,

            'required' => true,

            'user_defined' => false,

            'default' => '',

            'searchable' => false,

            'filterable' => false,

            'comparable' => false,

            'visible_on_front' => false,

            'used_in_product_listing' => true,

            'unique' => false,

            'apply_to' => ''

        ]

    );



    $setup->endSetup();

}

}

and source Module is bellow

<?php 

namespace AwaBrandModelConfigSource;

class Options extends MagentoEavModelEntityAttributeSourceAbstractSource
{
/**
* to option array
*
* @return array
*/
public function getAllOptions()
{
$_objManager = MagentoFrameworkAppObjectManager::getInstance();
$brandData = $_objManager->create('AwaBrandModelBrand')->getCollection();
$options = array();
$options[] =[
'value' => '',
'label' => __('-- Please Select --')
];
foreach($brandData as $_brand){
$options[] = [
'value' => $_brand->getBrandId(),
'label' => __($_brand->getTitle())
];
}
return $options;

}



public function toOptionArray()

{

    $_objManager = MagentoFrameworkAppObjectManager::getInstance();

    $brandData = $_objManager->create('AwaBrandModelBrand')->getCollection();

    $options = array();

    $options[] =[

            'value' => '',

            'label' => __('-- Please Select --')

        ];

    foreach($brandData as $_brand){

        $options[] =  [

            'value' => $_brand->getBrandId(),

            'label' => __($_brand->getTitle())

        ];

    }

    return $options;



}

}

This attribute created successfull

when i try to get product collection by this attribute its not working
and this attribute not showing product collection

MY get product collection code following

<?php

$_product = $block->getProduct();



$objectManager = MagentoFrameworkAppObjectManager::getInstance();

$productCollection = $objectManager->get('MagentoCatalogModelResourceModelProductCollectionFactory');

$collection = $productCollection->create()

->addAttributeToFilter('awa_brand',array('eq' => $_product->getAwaBrand()))

->setPageSize(3);



foreach($collection as $product):

    echo '<pre/>'; print_r($product->getData());exit;

endforeach;

?>

What is i am missing ?

anyone help me