1

I am getting the subcategories of a main category like this(this file is in root folder)

use \Magento\Framework\App\Bootstrap;
include('app/bootstrap.php');
$bootstrap = Bootstrap::create(BP, $_SERVER);

$objectManager = $bootstrap->getObjectManager();

$objectManager = \Magento\Framework\App\ObjectManager::getInstance();
$subcategory_1 = $objectManager->create('Magento\Catalog\Model\Category')->load(4);//My category Id
$objectManager = \Magento\Framework\App\ObjectManager::getInstance();

From this collection how can i check is there any subcategory is available or not?

1 Answer 1

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You can try something like this

$subcategory_1 = $objectManager->create('Magento\Catalog\Model\Category')->load(4);
$children = $subcategory_1->getAllChildren(true);
if(!empty(children)){
  // Sub Category exists
}
2
  • Thanks.This will return both exist for all main category Ids
    – Mujahidh
    Dec 6, 2017 at 10:39
  • The will return child category IDs for category ID 4. If its empty there are no sub categories for ID 4.
    – Priyank
    Dec 6, 2017 at 12:21

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