Thank you John for your answer!
You’re right, the field returns an array.
This is the code I’ve used, then:
<?php foreach ($user as $user): ?>
<li>
<p><?php echo $user['display_name'];
echo 'User roles: ' . implode(', ', $user_info['roles']) . "\n";?>
</p>
</li>
<?php endforeach; ?>
And got this error message:
Warning: implode(): Invalid arguments passed in /home/volunta6/staging/1/wp-content/plugins/acf-enhanced-message-field/acf-enhanced-message-v5.php(56) : eval()’d code on line 38
Any further help on this would be very appreciated!
