$result=$db_object->get_single_column($qry); $act=0; for($i=0;$i<count($result);$i++) { if($check_boss==$result[$i]) { $act=1; } } if($act!=1) { $obj->save_appraisal_results($db_object,$common,$_POST); echo $error_msg['cInformationSaved']; } else { echo $error_msg['cCouldNotSave']; } break; case "approve": $user_id=$_POST[user_id];