Hello I'm a complete newbie.
I'm interested to understand through an example if possible, how it could be possible to use shortcodes to insert relationships in templates and post/page objects.
I'm currently working with WP-Views who does a really nice job based mainly on shortcodes. And Post to Post works like a charm to connect Custom_Post.
So I would be interested to manage such shortcodes.
Thank you for your ideas and support.