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Home Forums Add-ons Repeater Field Reverse Query Relationship subfield which is nested in a Repeater Field Reply To: Reverse Query Relationship subfield which is nested in a Repeater Field

  • For anyone that runs across this, @elliot‘s custom filter to allow the LIKE function to work no longer works as of WP 4.8.3

    If you replace it with the following function you’ll be all set. Hopefully this saves someone else the few hours I lost on it ๐Ÿ™‚

    function allow_wildcards( $where ) {
    global $wpdb;
    $where = str_replace(
    "meta_key = '{$repeater_field_name}_%_{$sub_field_name}", 
    "meta_key LIKE '{$repeater_field_name}_%_{$sub_field_name}",
    $wpdb->remove_placeholder_escape($where)
    );
    return $where;
    }
    
    add_filter('posts_where', 'allow_wildcards');