Display subpage content on parent page

  • Resolved kdn

    (@kdn)


    15 years, 4 months 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?

Viewing 5 replies - 1 through 5 (of 5 total)

  • 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);
?>

    Thread Starter kdn

    (@kdn)

    Thanks, that was the bit I were missing.

    Thread Starter kdn

    (@kdn)

    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] => https://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] => https://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?

    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.

    Thread Starter kdn

    (@kdn)

    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;

Viewing 5 replies - 1 through 5 (of 5 total)
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