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1. baga
   Member
   Posted 2 years ago #

   Hello I'm using this code to get custom field values from childern pages:

   <?php
   $args = array(
       'post_type' => 'page',
       'post_status' => 'publish',
       'posts_per_page' => -1,
       'caller_get_posts'=> 1,
       'post_parent' => $post->ID
       );
     $my_query = null;
     $my_query = new WP_Query($args);
     if( $my_query->have_posts() ) {
       while ($my_query->have_posts()) : $my_query->the_post(); ?>
   <p><?php echo get_post_meta($post->ID, 'URL', true); ?></p>
   <?php endwhile;
     }
   wp_reset_query();
   ?>

   What should I add/modify to get the custom field values from granchildren pages?

2. baga
   Member
   Posted 2 years ago #

   After reading this topic: http://wordpress.org/support/topic/320566 I was able to solve the problem using this code:

   <?php
   $parent = $post->ID;
   $args = array(
       'post_type' => 'page',
       'post_status' => 'publish',
       'posts_per_page' => -1,
       'caller_get_posts'=> 1,
       'child_of' => $parent
   );
   $pages = get_pages($args);
   shuffle($pages);
   if ($pages) {
     foreach($pages as $post) {
       setup_postdata($post);
       if ($post->post_parent != $parent ) { ?>
   <p><?php echo get_post_meta($post->ID, 'URL', true); ?></p>
   <?php
   }
   }
   }
   wp_reset_query();
   ?>

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