I know how to list all subcategories from a certain category, but don't know how to list all subcategories from all categories.

For example, here is category:

Category 1
    -Child Category1
    -Child Category2
Category 2
    -Child Category3
    -Child Category4
Category 3
    -Child Category5
    -Child Category6

The list i want is :

-Child Category1
-Child Category2
-Child Category3
-Child Category4
-Child Category5
-Child Category6

This is code i have now

<?php wp_list_categories( array(
    'orderby'=> 'id',
    'order' => 'DESC',
    'show_count' => false,
    'use_desc_for_title' => false,
     'title_li' => '',
) ); ?>

I know how to list all subcategories from a certain category, but don't know how to list all subcategories from all categories.

For example, here is category:

Category 1
    -Child Category1
    -Child Category2
Category 2
    -Child Category3
    -Child Category4
Category 3
    -Child Category5
    -Child Category6

The list i want is :

-Child Category1
-Child Category2
-Child Category3
-Child Category4
-Child Category5
-Child Category6

This is code i have now

<?php wp_list_categories( array(
    'orderby'=> 'id',
    'order' => 'DESC',
    'show_count' => false,
    'use_desc_for_title' => false,
     'title_li' => '',
) ); ?>

• categories

1 Answer 1

Well, according to official documentation, you should pass depth argument inside your function.

As it's written here

Try this:

  <?php wp_list_categories( array(
    'orderby'=> 'id',
    'order' => 'DESC',
    'show_count' => false,
    'use_desc_for_title' => false,
    'title_li' => '',
    'depth; => 1
   ) ); ?>