The fields have always been Relational, it’s just the code that has changed, to suit Relational, as per your suggestion in above post, which i thank you for.
I did re set the fields and saved the post/page just to make sure but it made no difference.
thanks John 🙂
changing posts to products and post to product did not work
* I did change relationship_field_name to page_link
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.
Hi John
It’s a Relational page_link.
I set these up, or am hoping to, so can add links to other products.
I have noticed, though, that i am unable to set up a single link, not just multiple. I did think it was working, but just noticed it isn’t and just linking to itself, e.g. look at the Read this link under add to cart button here http://www.sorce.co/jarbon/product/kbn-minis-4ply/.
I am adding the code to this theme file content-single-product.php
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