I was wondering if anyone could help me out. I have a custom post type called associations. I have associated some custom fields to the post type using Advanced Custom Fields, 2 of which are Post Object fields. This allows me to show content from a post from another post type. I would like to display this information in the single-associations.php, I have followed the documentation on the ACF website but i am running into a problem in which the image from the post object available_products is not displaying this field is labelled "product_icon", the post object fields are as follows (coverage_highlights, available_products)please see my code below:
<?php
$post_objects = get_field('coverage_highlights');
if( $post_objects ): ?>
<div class="association-products-side-bar">
<h3 class="text-center">Coverage Highlights</h3>
<ul>
<?php foreach( $post_objects as $post): // variable must be called $post (IMPORTANT) ?>
<?php setup_postdata($post); ?>
<li>
<a href="<?php the_permalink(); ?>">
<?php the_title(); ?>
</a>
</li>
<?php endforeach; ?>
</ul>
</div>
<?php wp_reset_postdata(); // IMPORTANT - reset the $post object so the rest of the page works correctly ?>
<?php endif;
/*
* Loop through post objects (assuming this is a multi-select field) ( don't setup postdata )
* Using this method, the $post object is never changed so all functions need a seccond parameter of the post ID in question.
*/
$post_objects = get_field('available_products');
if( $post_objects ): ?>
<div class="association-products-side-bar">
<h3 class="text-center">Available Products</h3>
<ul>
<?php foreach( $post_objects as $post_object): ?>
<li>
<?php
$image = get_field('product_icon');
if( !empty($image) ): ?>
<img src="<?php echo $image['url']; ?>" alt="<?php echo $image['alt']; ?>" />
<?php endif; ?>
<?php endforeach; ?>
<a href="<?php echo get_permalink($post_object->ID); ?>"><?php echo get_the_title($post_object->ID); ?></a>
</li>
<?php endforeach; ?>
</ul>
</div>
<?php endif;
?>