In this blog post, we will see how to get the list of all the categories in Magento2 using object manager.
Please find the below code snippet to achieve this.
$objectManager = \Magento\Framework\App\ObjectManager::getInstance();
// get list of all the categories
$categories = $objectManager->get('\Magento\Catalog\Model\ResourceModel\Category\CollectionFactory')->create();
$categories->addAttributeToSelect('*');
foreach ($categories as $category) {
echo 'Catgeory Id: '.$category->getId();
echo 'Catgeory Name: '.$category->getName();
echo 'Catgeory Url: '.$category->getUrl();
}
// Get current store categories
$categoryHelper = $objectManager->get('\Magento\Catalog\Helper\Category');
$categories = $categoryHelper->getStoreCategories();
foreach ($categories as $category) {
echo 'Catgeory Id: '.$category->getId();
echo 'Catgeory Name: '.$category->getName();
}
Hope this helps you guys!
