Hi – i’m not really sure what i’m doing wrong here. Seems very basic and yet I can’t access the items inside of the array.
Field name is ‘post_links’ and my sub-field is called ‘items’ and references WordPress post objects.
I can print_r($rows) and see the full array of data which looks something like:
Array ( [0] => Array ( [items] => WP_Post Object ( [ID] => 15582 [post_author] => 2 [post_date] => 2010-07-29 13:51:40
Just not sure how to grab the stuff inside of it, can anybody help?
<?php
$rows = get_field('post_links');
if($rows)
{
echo '<ul>';
foreach($rows as $row)
{
echo '<li>sub_field_1 = ' . $row['items'] . '</li>';
}
echo '</ul>';
}
?>
I’m assuming you are doing this within the loop and you don’t have to set up postdata. With that said, since you have a post object field inside a repeater, you dont have to use the foreach loop.
<?php while(has_sub_field('post_links')): ?>
<?php $post_objects = get_sub_field('items'); ?>
<ul>
<li>
<a href="<?php echo get_permalink($post_objects->ID); ?>"><?php echo get_the_title($post_objects->ID); ?></a>
</li>
</ul>
<?php endwhile; ?>
Thanks a lot Mike!
That’s far more efficient and had a “feeling” i was doing something not quite right. But makes perfect sense now.
