Custom attribute listing page

[Miroir Studio]

Hello everyone. I have a custom product attribute (brand) and I need to create a brand listing page. I know that I can filter by brand in the products category page (e.g. /category?brand=23) but the same brand could be in products of different categories. How can I display a page with all the products of a specific brand?

[Bhanu Periwal]

Hello @Miroir Studio 

You need customization for show products of specific "brand"  attribute.
You can take reference from below example code:

Make preference of this class Magento\Catalog\Block\Product\ListProduct

and go to its _getProductCollection() method and put your attribute filter condition after this line

$this->_productCollection = $layer->getProductCollection();

for example

  $this->_productCollection = $layer->getProductCollection();
  $this->_productCollection->addAttributeToFilter('brand', 10);

It may help you!
Thank you.

[Ankit Jasani]

Hi @Miroir Studio ,

Refer this module https://github.com/magepow/magento-2-shop-by-brand

Specifically below file

https://github.com/magepow/magento-2-shop-by-brand/blob/master/Block/Product/ListProduct.php

Hope it helps!

Thanks