Published on Mar 5, 2022
How to Set up a Filter for Products on Sale in WP Grid Builder
Sridhar Katakam
Looking to create a facet for filtering WooCommerce products that are on sale when using WP Grid Builder?
Set the facet’s data source as Post > Custom Field > WC > On Sale like this:
![](https://wpdevdesign.com/wp-content/uploads/2022/03/wpgridbuilder-products-onsale-781x1024.png)
sale
.On the front end:
![](https://wpdevdesign.com/wp-content/uploads/2022/03/onsale-products-frontend-1024x266.png)