This is the setup I want:
Child Category A (list of all posts inside) Post A from Child Category A Post B from Child Category A Post C from Child Category A Child Category B (list of all posts inside) Post A from Child Category B Post B from Child Category B
And for ALL child categories under category-15, I want them to display:
Child Category Title (paginated with 2 posts each) Post A Post B
As I understand, WordPress does not have something like:
category-15.php (for parent)
category-15-child.php (for children)
Right now, I have a query in my category-15 that checks if the category has children (if yes, display the code for the parent; if no, display code for children).
Is there a cleaner and faster way to do this?