I build a “Featured Product” Gutenberg block where i can choose a product (custom post type) or more via Relationship Field. This is working fine and Thumbnail, Title, Permalink etc are shown properly.
But, I can’t call the custom fields which are stored inside the featured product itself. There I have Fields like Price, Link, Shop etc. They are wrapped up in a group. But I can’t call them, they are not shown on the frontend. Anyone knows a solution?