is_id()) { //$delete_query = "DELETE FROM user_coach WHERE ua_id = " . $this->get_id() . ";"; //$sql->execute_query($delete_query); $sql->update_table('user_coach', array('ua_deleted' => 1), array('ua_id' => $this->get_id())); log::register('delete_coach', $this->get_id()); header("Location: /admin/coaches"); } ?>