The function below lists the custom fields as in this example: Frank Capra Alfred Hitchcock Woody Allen Woody Allen Frank Capra Pedro Almodóvar Pedro Almodóvar I introduce the values in ...
How can I display all values of a custom field from posts with a certain value of another custom field or from certain post types?
I know the question is quite ambiguous. Let me explain: I have a page that lists all posts with a certain value of a custom field. (Eg.: The page Rentals lists all posts with the value rental of ...