query( $query2) or die ("Cannot execute query2"); while ($row2 = $result2->fetch_array()){ $pid = $row2['pid']; $pid_value = $_POST[$pid]; $sql1 = $db->query( "UPDATE jumi_parameter SET wert = '$pid_value' WHERE pid = $pid " ); } if(!$sql1){ echo "Success"; }else{ echo "Error: PDATE jumi_parameter SET wert = '$pid_value' WHERE pid = $pid"; } } ?>