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1. baga
   Member
   Posted 2 years ago #

   Hello I have a few pages which use custom fields, e.g. 'email' and 'url'; I was wondering how to display on a new page a list of urls retrieved from all pages which use the 'url' custom field.

2. MichaelH
   Volunteer
   Posted 2 years ago #

   List all pages and then all posts with specific custom field
   

   <?php
   $type = 'page';
   $args=array(
       'post_type' => $type,
       'post_status' => 'publish',
       'posts_per_page' => -1,
       'meta_key' => 'url',
       'caller_get_posts'=> 1
       );
     $my_query = null;
     $my_query = new WP_Query($args);
     if( $my_query->have_posts() ) {
       echo 'List of: ' . $type .'(s)';
       while ($my_query->have_posts()) : $my_query->the_post(); ?>
         <p><a href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link to <?php the_title_attribute(); ?>"><?php the_title(); ?></a></p>
        <?php
       endwhile;
     } //if ($my_query)
   wp_reset_query();  // Restore global post data stomped by the_post().
   ?>

   Related:
   query_posts()
   Custom Fields
   Page Templates

3. baga
   Member
   Posted 2 years ago #

   Thanks MichaelH!

   I added the line:
   <p><?php echo get_post_meta($post->ID, 'url', true); ?></p>
   and it works perfectly.

   What should I add if I wanted to display only urls or other cutom fields from subpages of the current page?

4. MichaelH
   Volunteer
   Posted 2 years ago #

   What should I add if I wanted to display only urls or other cutom fields from subpages of the current page?

   Could use the 'post_parent' => $post[0]->ID, argument
   

   $args=array(
       'post_type' => $type,
       'post_parent' => $post[0]->ID,
       'post_status' => 'publish',
       'posts_per_page' => -1,
       'meta_key' => 'url',
       'caller_get_posts'=> 1
       );

5. baga
   Member
   Posted 2 years ago #

   Thanks a lot MichaelH ;-)

6. baga
   Member
   Posted 2 years ago #

   Could use the 'post_parent' => $post[0]->ID, argument

   When i use this argument, it doesn't display anything, am I missing something?

7. baga
   Member
   Posted 2 years ago #

   What if I wanted to display only urls or other cutom fields from the parent page of the current page?

8. baga
   Member
   Posted 2 years ago #

   Any suggestion regarding my last question?

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