function deleteCourse() { $id = $_REQUEST['id']; include "course_outline.php"; $obj = new course_outline(); //$script="delete from course_outline where course_id='$id'"; if (!$obj->deleteCourse($id) or !$obj->deleteSchedule($id)) { echo '{"result":0, "message":"Deletion not complete."}'; } else { echo '{"result":1, "message":"$id Deleted."}'; } }