Hi @crlannen
I believe you can use this code:
<?php
$posts = get_field('project_client');
$projectUrl = get_field('project_url');
if( $posts ): ?>
<?php foreach( $posts as $post): ?>
<?php setup_postdata($post); ?>
<div class="client-name"><a href="<?php echo $projectUrl; ?>"><?php the_field('client_name'); ?></a>
<?php endforeach; ?>
<?php wp_reset_postdata(); ?>
<?php endif; ?>
If it isn’t working, could you please share the JSON export file of your field group?
Thanks!