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1. jigowatt
   Member
   Posted 2 years ago #

   Hi,

   I'm using the following code to display a pages subpages;

   <?php
   					// If CHILD_OF is not NULL, then this page has a parent
   					// Therefore, list siblings i.e. subpages of this page's parent
   					if($post->post_parent){
   						wp_list_pages('title_li=&include='.$post->post_parent);
   						wp_list_pages('title_li=&child_of='.$post->post_parent);
   						}
   					// If CHILD_OF is zero, this is a top level page, so list subpages only.
   					else{
   						wp_list_pages('title_li=&include='.$post->ID);
   						wp_list_pages('title_li=&child_of='.$post->ID);
   						}
   					?>
   					</ul>

   And it's working perfectly. However, these subpages are galleries and I would love to display the page thumbnail in the outputted list so that the user catches a glimpse of the gallery instead of just seeing a text link.

   Surely there's any easy way to do this!

2. jigowatt
   Member
   Posted 2 years ago #

   Sorted it myself using the following code:

   <ul class="subpages">
   <span style="display:none;"><?php the_ID(); ?></span>
   <?php $parent = $post->ID; ?>
   <?php
   query_posts('posts_per_page=15&post_type=page&post_parent='.$parent);
    while (have_posts()) : the_post();
   ?>
   
   <?php $image_thumb = get_post_meta($post->ID, 'image-thumb', true); ?>
   <li><?php the_post_thumbnail(); ?>
   <h4><a href="<?php the_permalink(); ?>"><?php the_title(); ?></a></h4></li>
   
   <?php endwhile; ?>
   </ul>

3. tinygiantstudios
   Member
   Posted 1 year ago #

   Fantastic - thanks for the post - works perfectly!

4. aravere
   Member
   Posted 1 year ago #

   Do you have a link to show what this looks like?

   Also, where do you place this code? (what directory/file)?

   I'm trying to do the same thing- have a parent page with thumbnail links to the child pages/posts.

   Thanks!

5. Auroris_Design
   Member
   Posted 1 year ago #

   This lists out the subpages, but I can't get the thumbnails to show up.

   I'm getting this error:
   Fatal error: Call to undefined function the_post_thumbnail()

   Could you show us what you're entire template code looks like?

6. post@asbjornpettersen.com
   Member
   Posted 1 year ago #

   If you put the code inside the_loop it will output the entire page, but if you put this code outside the loop, this is most likely after / below the last <?php endif; ?> this will create only a list of subpages with thumbnail.

   on my customers page i did it like this:
   

   <?php endwhile; else : ?>
   <?php endif; ?>
   
   <ul class="subpages">
   <span style="display:none;"><?php the_ID(); ?></span>
   <?php $parent = $post->ID; ?>
   <?php
   query_posts('posts_per_page=15&post_type=page&post_parent='.$parent);
    while (have_posts()) : the_post();
   ?>
   
   <?php $image_thumb = get_post_meta($post->ID, 'image-thumb', true); ?>
   <li><?php the_post_thumbnail('single-blog-thumbnail'); ?>
   <h4><a href="<?php the_permalink(); ?>"><?php the_title(); ?></a></h4></li>
   
   <?php endwhile; ?>
   </ul>

   I hope this is understandable...

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