You can use update_post_meta()
to save an array of values. It will be automatically serialized and unserialized.
update_post_meta($post_id, 'math', array($a, $b, $c));
You can use update_post_meta()
to save an array of values. It will be automatically serialized and unserialized.
update_post_meta($post_id, 'math', array($a, $b, $c));