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1. glenngeiger
   Member
   Posted 2 years ago #

   the Codex offers this great bit of code to loop through the child pages of the parent and show the page title and page contents:
   

   <?php
   	$pages = get_pages('child_of='.$post->ID.'&sort_column=post_date&sort_order=desc');
   	$count = 0;
   	foreach($pages as $page)
   	{
   		$content = $page->post_content;
   		if(!$content)
   			continue;
   		$content = apply_filters('the_content', $content);
   	?>
   		<h2><a href="<?php echo get_page_link($page->ID) ?>"><?php echo $page->post_title ?></a></h2>
   		<div class="entry"><?php echo $content ?></div>
   	<?php
   	}
   ?>

   I can't figure out how to add a 'Read More...' link to the_content, as the code above is adding the_content to the apply_filters function, and echoing out $content. Any ideas?

2. glenngeiger
   Member
   Posted 2 years ago #

   Any chance this one slipped through the cracks?

3. charlesque
   Member
   Posted 2 years ago #

   Hi

   I have the same problem. I will be very grateful if someone can answer that.

   Thanks.

4. charlesque
   Member
   Posted 2 years ago #

   Ok I finally found the answer so I post here :

   <?php query_posts(array( 'post_type' => 'page',  'post_parent' => '2', 'orderby' => 'menu_order', 'order' => 'ASC' )); ?>
   	<?php if (have_posts()) : ?>
   
   		<?php while (have_posts()) : the_post(); ?>
   
   			<div <?php post_class() ?> id="post-<?php the_ID(); ?>">
   				<h2><a href="<?php the_permalink() ?>" rel="bookmark" title="Lien permanent vers <?php the_title_attribute(); ?>"><?php the_title(); ?></a></h2>
   				<div class="entry">
   					<?php the_content('Lire la suite &raquo;'); ?>
   				</div>
   			</div>
   
   		<?php endwhile; ?>
   
   	<?php else : ?>
   
   		<h2 class="center">Introuvable</h2>
   		<p class="center">Désolé, mais vous cherchez quelque chose qui ne se trouve pas ici.</p>
   		<?php get_search_form(); ?>
   
   	<?php endif; ?>

5. josef.lagunas
   Member
   Posted 1 year ago #

   looks like you forgot one thing. the global $more.

   <? global $more; ?>
   <? $more = 0; ?>

6. gxlrygt
   Member
   Posted 1 year ago #

   Thanks both of you man!

   This is my final code after your help:
   

   <?php
   $i = 0;
   $count = 3;
   global $more;
   $more = 0;
   $parent_page_id = 1092;
   query_posts(array( 'post_type' => 'page',  'post_parent' => $parent_page_id, 'orderby' => 'menu_order', 'order' => 'DESC' ));
   if (have_posts()) : ?>
   	<?php while (have_posts()) : the_post(); ?>
   	<div class="grid_4 <?php if($i % $count == 0) echo 'alpha';else if(($i+1) % $count == 0) echo 'omega';?>">
   		<?php
   		if ((function_exists('has_post_thumbnail')) && (has_post_thumbnail())){ ?>
   		<div class="post-img">
   			<a title="<?php get_the_title(); ?>" href="<?php the_permalink(); ?>" rel="bookmark" ><?php the_post_thumbnail('service-img');?></a>
   		</div>
   		<?php } ?>
   		<h3 class="post-title"><?php the_title(); ?></h3>
   		<div class="post-content"><?php the_content('Read more &rarr;'); ?></div>
   	</div>
   	<?php
   	$i++;
   	endwhile;
   endif;
   ?>

7. deathski
   Member
   Posted 1 year ago #

   Is the code above limited to display the subpages/children of the indicated parent_page_id (1092)?

   I wish to display all my current Parent pages.

8. gxlrygt
   Member
   Posted 1 year ago #

   This code just displays subpages deathski

9. deathski
   Member
   Posted 1 year ago #

   I see. How can I modify this query to get all the parent pages instead of posts? Newbie here.

   query_posts($query_string . "&showposts=$post_number&paged=$paged&cat=$cat");

10. gxlrygt
    Member
    Posted 1 year ago #

    query_posts($query_string . "&post_parent=0&showposts=$post_number&paged=$paged&cat=$cat");

11. deathski
    Member
    Posted 1 year ago #

    Thanks but it still returns my posts and not pages.

12. gxlrygt
    Member
    Posted 1 year ago #

    did you try to add 'post_type' => 'page' ?

    query_posts($query_string . "&post_parent=0&post_type=page&showposts=$post_number&paged=$paged&cat=$cat");

    or

    query_posts(array( 'post_type' => 'page', 'post_parent' => 0, 'orderby' => 'menu_order', 'order' => 'DESC' ));

13. deathski
    Member
    Posted 1 year ago #

    Thanks man. post_type did it. Thank you

14. 123milliseconds
    Member
    Posted 1 year ago #

    Please mark thread as resolved so that

    - others with similar problem can see it as resolved and will read this thread for help if they have similar problem

    - people providing help see it as resolved and will not waste time reading this post.

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