Reply To: foreach loop page_link so displays multiple link items

• sorceweb

• September 19, 2018 at 10:46 pm

I have added the first code snippet from this page https://www.advancedcustomfields.com/resources/relationship/:

<?php 

$posts = get_field('relationship_field_name');

if( $posts ): ?>
    <ul>
    <?php foreach( $posts as $post): // variable must be called $post (IMPORTANT) ?>
        <?php setup_postdata($post); ?>
        <li>
            <a href="<?php the_permalink(); ?>"><?php the_title(); ?></a>
            <span>Custom field from $post: <?php the_field('author'); ?></span>
        </li>
    <?php endforeach; ?>
    </ul>
    <?php wp_reset_postdata(); // IMPORTANT - reset the $post object so the rest of the page works correctly ?>
<?php endif; ?>

I have added the code to content-single-product.php

However, no links are displaying.

Do you think it could be the $posts bit? i ask as the content type is product, it’s not a straight forward post content type.