I created a code for querying child pages when we're on a parent page and also display brother pages if we are on a child page, and works amazing... now my problem is, I cannot find a parameter like post_per_page that allow me to limit the number of page displaying, so far I need to display 5, but if a 6 is added the style breaks... so at the end of the day I just want to limit the number of view to X number, lets say 5.
Take a look at the code
<nav>
<ul>
<?php
$children = wp_list_pages('title_li=&child_of='.$post->ID.'&echo=0');
$subpages = ($post->post_parent) ? wp_list_pages('title_li=&child_of='.$post->post_parent.'&echo=0') : wp_list_pages('title_li=&child_of='.$post->ID.'&echo=0') ;
if ($children) { ?>
<li><?php echo $children; ?></li>
<?php } else { ?>
<?php echo $subpages; ?>
<?php } ?>
</ul>
</nav>
Thanks in advance.
UPDATE**
I found this solution after a while
<?php $this_page_id=$wp_query->post->ID; ?>
<?php query_posts(array('orderby' => 'menu_order', 'order' => 'ASC', 'posts_per_page' => 2, 'post_parent' => $this_page_id, 'post_type' => 'page')); while (have_posts()) { the_post(); ?>
<li><?php the_title(); ?></li>
<?php } ?>
<?php wp_reset_query() ?>
I'm able to use the post_per_page function and works like charm!
