This Pro tutorial provides the steps to limit WooCommerce products output by Bricks' Products element on single product pages to only the children of the current product.
Step 1
Let's make the product post type hierarchical.
Add the following in child theme's functions.php or a code snippets plugin:
<?php
add_filter( 'woocommerce_register_post_type_product', function ( $args ) {
$args['hierarchical'] = true;
$args['supports'][] = 'page-attributes';
return $args;
} );
Edit your products and set up parent-child arrangements as needed.
Step 2
Edit your single WooCommerce product template with Bricks.
Add a Section and inside its Container, an optional heading and Products element.
Step 3
Let's
- define a custom function that returns an array of current post's (of any post type) child posts and the count of the same
- hook a function to
bricks/query/resultfilter to limit the products to only the child products on single WooCommerce product pages
Add the following in child theme's functions.php or a code snippets plugin:
![[WooCommerce] Up-Sells and Cross-Sells Query Loop in Bricks](https://brickslabs.com/wp-content/uploads/2022/12/product-up-sells-bricks-query-loop-editor-768x347.jpg)
