Hi all,
Is it possible to filter only one of the post types available in a relationship?
For example, I have a field that lists both events and posts, but I only want to filter the events using a meta_query.
Something along the lines of
add_filter('acf/fields/relationship/query/name=main_feature', function($options, $field, $post_id) {
$options['post_status'] = array('publish');
if($field['post_type'] === 'event') {
$options['meta_query'] = array(
array(
'key' => 'end',
'compare' => '>=',
'value' => date('Y-m-d H:i:s'),
'type' => 'DATETIME'
)
);
}
return $options;
}, 10, 3);
Assuming that your posts do not have the field end
add_filter('acf/fields/relationship/query/name=main_feature', function($options, $field, $post_id) {
$options['post_status'] = array('publish');
$options['meta_query'] = array(
'relation' => 'OR',
array(
'key' => 'end',
'compare' => '>=',
'value' => date('Y-m-d H:i:s'),
'type' => 'DATETIME'
),
array(
'key' => 'end',
'compare' => 'NOT EXISTS'
)
);
return $options;
}, 10, 3);
Like a charm! Thanks John
