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1. KDN
   Member
   Posted 3 weeks ago #

   Hello.

   It would be great if someone have input on how I could solve the following problem. I have searched the forum for a while without finding an answer to my problem. I want to output the content of the subpages on the parent page.

   An illustration

   The code I'm using is the following:

   <section class="grid_8">
   	<?php if ( have_posts() ) : while ( have_posts() ) : the_post(); ?>
   	<?php
   		$pageID = $wp_query->post->ID;
   	?>
   	<article>
    		<h2><?php the_title(); ?></h2>
       	<?php the_content(); ?>
    	</article> <!-- close the article -->
   	<?php endwhile; else: ?>
    		<p>Sorry, no posts matched your criteria.</p>
    	<?php endif; ?>
   </section>
   <?php
   	//the missing link....
   ?>
   
   <?php if($subpageID>>'0'):?>
   <aside class="grid_4">
   
   	<?php $child = new WP_Query('page_id=' . $subpageID); while ($child->have_posts()) : $child->the_post(); $do_not_duplicate = $post->ID; ?>
   	<h2><?php the_title(); ?></h2>
       <?php the_content(); ?>
   	<?php endwhile; ?>
   </aside>

   The thing I need help with is "the missing link". How to get all the subpage ID's from the original loop?

   Is there a better way to do this?

2. esmi
   Member
   Posted 3 weeks ago #

   How about using this inside the first Loop:
   

   <?php
   $args = array(
   	'numberposts' => -1,
   	'post_parent' => $post->ID,
   	'post_type' => 'page',
   	'post_status' => 'publish',
   	'orderby' => 'menu_order,title',
   	'order' => 'ASC'
   );
   $my_pagelist = &get_children($args);
   ?>

3. KDN
   Member
   Posted 3 weeks ago #

   Thanks, that was the bit I were missing.

4. KDN
   Member
   Posted 3 weeks ago #

   Sorry for the noob questions here but Im not a PHP guru.

   I get the correct array output from esmi's code above but how do I access it?

   The array looks like this
   

   Array (
   [55] => stdClass Object (
   [ID] => 55
   [post_author] => 2
   [post_date] => 2009-11-03 21:43:33
   [post_date_gmt] => 2009-11-03 20:43:33
   [post_content] => Postcontent.
   [post_title] => subpage1
   [post_excerpt] =>
   [post_status] => publish
   [comment_status] => open
   [ping_status] => open
   [post_password] =>
   [post_name] => pris
   [to_ping] =>
   [pinged] =>
   [post_modified] => 2009-11-03 21:43:33
   [post_modified_gmt] => 2009-11-03 20:43:33
   [post_content_filtered] =>
   [post_parent] => 30
   [guid] => http://custome.url/page/
   [menu_order] => 0
   [post_type] => page
   [post_mime_type] =>
   [comment_count] => 0 
   
   )
   [59] => stdClass Object (
   [ID] => 59 [post_author] => 2
   [post_date] => 2009-11-04 02:51:38
   [post_date_gmt] => 2009-11-04 01:51:38
   [post_content] => postcontent.
   [post_title] => subpage2
   [post_excerpt] =>
   [post_status] => publish
   [comment_status] => open
   [ping_status] => open
   [post_password] =>
   [post_name] => subpage2
   [to_ping] =>
   [pinged] =>
   [post_modified] => 2009-11-04 02:51:38
   [post_modified_gmt] => 2009-11-04 01:51:38
   [post_content_filtered] =>
   [post_parent] => 30
   [guid] => http://custome.url/page/
   [menu_order] => 0
   [post_type] => page
   [post_mime_type] =>
   [comment_count] => 0 )
   
   )

   The initial array name change for each subpage.

   How do I parse out only the ID data? And what if there is multiple entries?

5. esmi
   Member
   Posted 3 weeks ago #

   Try something like:

   <?php
   if ($my_pagelist) :
   foreach($my_pagelist as $my_child) :
   $my_child_slug = $my_slug . '/'. $my_child->post_name.'/';
   ?>
   <h3 class="post-title"><a href="<?php echo $my_child_slug;?>"><?php echo $my_child->post_title;?></a></h3>
   <?php
   $my_content = apply_filters('the_content',$my_child->post_content);
   $my_content = str_replace(']]>', ']]>', $my_content);
   echo $my_content;
   ?>

   That works for me when I've been working on something very similar.

6. KDN
   Member
   Posted 3 weeks ago #

   Thanks a lot again.

   I did it with a simple foreach loop since the project only require output from one subpage.
   

   $i = 0;
   foreach ($my_subpagelist as $key => $value) {
   		$i++; 
   
   		if ( $i == 1 )
   		break;
   		}
   		$subpageID = $key;

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