Hi,
I am using relationship field to relate Person CPT with Movie CPT.
In movie CPT I am showing cast members inline, like this:
Cast: Person1, Person2, Person3
Issue: Output values are not comma separated.
my code is:
<?php
$cast_member = get_field('cast_member');
?>
<?php if( $cast_member ): ?>
<span>Cast</span>:
<span>
<?php foreach( $cast_member as $person ): ?>
<a href="<?php echo get_permalink( $person->ID ); ?>">
<?php echo get_the_title( $person->ID ); ?>
</a>
<?php endforeach; ?>
</span>
<?php endif; ?>
<?php
$cast_member = get_field('cast_member');
if ($cast_member) {
?>
<span>Cast</span>:
<span>
<?php
$persons = array();
foreach ($cast_member as $person) {
$persons[] = '<a href="'.get_permalink($person->ID ).'">'.
get_the_title( $person->ID ).'</a>';
}
?>
</span>
<?php
echo implode(', ', $persons);
}
How to implode two individual fields:
I also want to hide h2 if both fields are empty. I’m not sure where to put php tags?
if (get_field('father') {
$values[] = get_field('father');
}
if (get_field('mother') {
$values[] = get_field('mother');
}
if (!empty($values)) {
echo implode(', ', $values);
}
That looks right to me, maybe I don’t understand what you’re asking.
