WordPress category list of any parent category

2 comments

1. Try this code which will display child categories of the current post:

   $category=get_the_category();
   $parent_id = $category[0]->cat_ID;
   
   foreach($category as $childcat) 
   {
     if (cat_is_ancestor_of($parent_id, $childcat)) 
     {
       echo $childcat->cat_name;
     }
   }
   

   Put it inside the loop.

   Log in to Reply

2. Use wp_list_categories() with the child_of parameter set to the ID of the parent category.

   Log in to Reply