How to load custom template file for product detail page in magento2

Question

I am looking for code how we can load custom template file for product detail page?

I need to remove default magento2 detail page,

I have tried below code to achieve it,

 {{block class="Magento\Framework\View\Element\Template" name="product_file" template="Magento_Catalog::product.phtml"}}

I created new cms page, and from category list page, I am redirecting to this page for each of the products by passing parameter with productId.

In detail page i used below code to get product data.

$proId = $_REQUEST['id'];
$objectManager = \Magento\Framework\App\ObjectManager::getInstance();
$product = $objectManager->create('Magento\Catalog\Model\Product')->load($proId);
$proSku  = $product->getSku();
$product_title = $product->getName();

Is this can be achieved any other simple way?

Answer 1

This is completly wrong way to achieve the above mentioned functionality.

You don't need to change any product links on category page. Directly in your theme you need to create below file:

app/design/frontend/<<PACKAGE>>/<<THEME>>/Magento_Catalog/layout/catalog_product_view.xml

In catalog_product_view.xml file, you can use 'remove' attribute to delete unwanted blocks.

Using below Block class, you can add custom template in layout file.

Magento\Catalog\Block\Product\View

Advantage of this approach is, you are not making any changes on Code level and utilizing all product functionality.

Just to achieve your functionality, you are making changes in layout.