WordPress get_pages() within get_pages() loop?
wordpress
Solution
`setup_postdata()` requires a `$post` variable:
foreach($children as $post): setup_postdata($post);
Problem
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?