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1. thatguyfromabove
   Member
   Posted 2 years ago #

   I have a wp-based website for an online shop. The items are listed as posts, the navigation is based on categories. For parent category pages (archive.php), I want to have the children categories listed as links. I don't want to code every parent page individually (child_of=x). I've found the following code, but there seems to be an error somewhere, as not only the children categories are listed, but all of the website's categories.

   <?php
   $children = wp_list_categories('title_li=&child_of='.$category->cat_ID.'&echo=0');
   if ($children) { ?>

   <?php echo $children; ?>

   <?php } ?>

2. thatguyfromabove
   Member
   Posted 1 year ago #

   If anyone is interested, it was just a syntax error. Here is the working version.

   <?php
   $children = wp_list_categories('title_li=&child_of='.$cat.'&echo=0');
   if ($children) { ?>
   <?php echo $children; ?>
   <?php } ?>

3. websta
   Member
   Posted 1 year ago #

   Thank you, thatguyfromabove. I appreciate the code, and that you came back to post it.

   People like you make WordPress wonderful.

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