product collection from sub-categories id from object manager where subcategory was created in custom category which located out of root category

Question

I want all product of particular category on basis of category ID.

I have already tried below code but not solved:

$objectManager = \Magento\Framework\App\ObjectManager::getInstance(); 
$cateinstance = $objectManager->create('Magento\Catalog\Model\CategoryFactory');
$allcategoryproduct = $cateinstance->create()->load($cateid)->getProductCollection()->addAttributeToSelect('*');

[{"entity_id":"245","sku":"U001","type_id":"simple","category_id":null,"cat_index_position":"0","product_image":"\/p\/e\/peach-boy-boys-shirts_1_a8c05a1421e5dcf8ad5308398e0b3591_1.jpg","small_image":"\/p\/e\/peach-boy-boys-shirts_1_a8c05a1421e5dcf8ad5308398e0b3591_1.jpg","thumbnail":"\/p\/e\/peach-boy-boys-shirts_1_a8c05a1421e5dcf8ad5308398e0b3591_1.jpg","productName":"DY Andheri Peach School Uniform","price":"500.0000","isProductInStock":19,"isProductEndorsed":false,"option_collection":[]},{"entity_id":"250","sku":"U003","type_id":"configurable","category_id":null,"cat_index_position":"0","product_image":"\/0\/a\/0aea950b-1c0a-4adf-85ce-c521555462651534842479667-chalk-by-pantaloons-girls-dresses-4851534842479574-1.jpg","small_image":"\/0\/a\/0aea950b-1c0a-4adf-85ce-c521555462651534842479667-chalk-by-pantaloons-girls-dresses-4851534842479574-1.jpg","thumbnail":"\/0\/a\/0aea950b-1c0a-4adf-85ce-c521555462651534842479667-chalk-by-pantaloons-girls-dresses-4851534842479574-1.jpg","productName":"DY Andheri Girls School Uniform","price":"450.0000","isProductInStock":0,"isProductEndorsed":false,"option_collection":[{"sku":"DY Andheri Girls School Uniform-S","product_id":"250","attribute_id":"151","default_title":"Size","value_index":"30","display_label":"S","price":"450.0000"},{"sku":"DY Andheri Girls School Uniform-M","product_id":"250","attribute_id":"151","default_title":"Size","value_index":"31","display_label":"M","price":"450.0000"},{"sku":"DY Andheri Girls School Uniform-L","product_id":"250","attribute_id":"151","default_title":"Size","value_index":"32","display_label":"L","price":"450.0000"},{"sku":"DY Andheri Girls School Uniform-XL","product_id":"250","attribute_id":"151","default_title":"Size","value_index":"33","display_label":"XL","price":"450.0000"}]}]

What is the result of the code that you've posted? What happens? What errors if any? — canadiancreed, Jan 26 '19 at 15:48
I Want product collection on basis of category outside of ROOT Category — Suraj Gholap, Feb 05 '19 at 05:33

score 0 · Answer 1 · answered Feb 04 '19 at 11:30

You can get specific category product collection by

        $categoryId = 3;
        $objectManager =  \Magento\Framework\App\ObjectManager::getInstance(); 
        $categoryFactory = $objectManager->create('Magento\Catalog\Model\CategoryFactory');
        $category = $categoryFactory->create()->load($categoryId);

        $productCollectionFactory = $objectManager->create('Magento\Catalog\Model\ResourceModel\Product\CollectionFactory');
        $collection = $productCollectionFactory->create();
        $collection->addAttributeToSelect('*');
        $collection->addCategoryFilter($category);
        $collection->addAttributeToFilter('visibility', \Magento\Catalog\Model\Product\Visibility::VISIBILITY_BOTH);
        $collection->addAttributeToFilter('status',\Magento\Catalog\Model\Product\Attribute\Source\Status::STATUS_ENABLED);

You can replace categoryId with your category Id and collection will return all product which is enabled and visibility is set to catalog search and that belong to specify category

Its Shows ProductCollection for category Inside Root Category Not for Outside Root category, my category placed outside of root — Suraj Gholap, Feb 05 '19 at 05:25

product collection from sub-categories id from object manager where subcategory was created in custom category which located out of root category

1 Answers1