public static function delNav() { $snav_id = $_POST['snavId']; mod_nav::delNav($snav_id); echo json_encode(array("error" => 0)); }
public static function delCourse() { $navId = $_POST['navId']; mod_nav::delNav($navId); mod_course::delCourse($navId); echo json_encode(array("error" => 0)); }