My theme is doing a one-page design and i have to output subpages in a nested way. So i thought i simply can use get_pages() two times like that:
<?php
$posts = get_pages(array(
'sort_column' => 'menu_order',
'parent' => 0,
));
$i = 0; foreach($posts as $post): setup_postdata($post);
?>
<div class="center">
<h1><?php the_title(); ?></h1>
<?php the_content(); ?>
<?php
$children = get_pages(array(
'sort_column' => 'menu_order',
'parent' => $post->ID,
));
foreach($children as $child): setup_postdata($child);
?>
<div class="slide">
<h1><?php the_title(); ?></h1>
<?php the_content(); ?>
</div>
<?php endforeach; ?>
</div>
<?php $i++; endforeach; ?>
It doesn't seem to be that easy though. The second the_title() doesn't work properly. It always outputs the title of the parent page.
How has something like this to be done correctly?