I'm trying to query two custom post types - I want all
research_article to return, but only
events that are in the future. My events are working as expected, but I'm not getting any research_article posts appearing. What's going wrong here?
$today = date( 'Y-m-d' ); $args = array( 'post_type' => array('research_article', 'events'), 'meta_key' => 'wpcf-date_time', 'post_status' => 'publish', 'orderby' => 'meta_value', 'order' => 'DESC', 'meta_query' => array( array( // THIS ONE WORKS 'key' => 'wpcf-date_time', 'value' => $today, 'compare' => '>=', 'type' => 'DATE', ), array( 'key' => 'pub_date', // THIS DOESNT WORK 'compare' => 'EXISTS' ), 'relation' => 'OR', ) );