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1. dswordpress
   Member
   Posted 2 years ago #

   Goal #1 - list all the child cats of current cat - 1 level only - (this works).

   THEN, also include a link to list ALL subcats, nomatter what depth. Like this:

   "Narrow search below:"
   * cat A
   * cat B
   * cat C
   View All Topics:
   * all topics link

   I can't figure out where to link to - the same category.php doesn't work because it strips most cats out (see goal #1).

   I need to do the opposite of the above first Goal - I need a list of all grand-children (no direct children).

   This is the code to get the list of sub-cats only (#1). Is there such a thing as a 'reset button' so I can call it again, except different? :)

   if ( is_category() ) {
     $cat = get_query_var('cat');
     $child_cats = get_categories('child_of='.$cat);
     if ($child_cats) {
       $args = array(
         'title_li' => '',
         'echo' => 1,
   'depth' => 1,
         'child_of' => $cat
       );
   
   ?>
   <h2><?php single_cat_title();?></h2>
   <p><?php echo category_description();?></p>
   <hr>
   ?>
   <ul>
       <?php wp_list_categories($args); ?>
   <!-- can I reset this loop, and enter a link here to grand-child cats, excluding the direct child-cats? -->
   </ul>
   
   <?php } else { ?>

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