I created a custom post type and set: Hierarchical = "YES"
While creating a new page I set: Menu Attributes / Parent = "ABC"
How I can now get the ID of the parent?
Was searching the forum, or the web, or tried something like wp_get_post_parent_id( $id ).
But I was not able to find a solution.
Is there a MB or any other function existing to get the ID of the parent page?
If not easily possible:
Can I achieve the same using category?
URL for parent/child = domain.com/slug/main/child
URL for category = domain.com/category/subcategory/page
Seems similar, or are there specific disadvantages?
.
