การQry อย่างนี้ไม่ได้หรอครับ ผมเข้าใจเหมือนกันว่าทำไมไม่ได้ครับ

	$id = addslashes($_SESSION['id_search']);
	$prefix = addslashes($_POST['prefix']);
	$first_name = addslashes($_POST['first_name']);
	$last_name = addslashes($_POST['last_name']);
	$nickname = addslashes($_POST['nickname']);
	$room = addslashes($_POST['room']);
	$major = addslashes($_POST['major']);
	$BD = addslashes($_POST['BD']);
	$race = addslashes($_POST['race']);
	$nationality = addslashes($_POST['nationality']);
	$religion = addslashes($_POST['religion']);
	$home_phone = addslashes($_POST['home_phone']);
	$cellphone = addslashes($_POST['cellphone']);
	$network = addslashes($_POST['network']);
	$e_mail = addslashes($_POST['e_mail']);
	$facebook = addslashes($_POST['facebook']);
	$id_person = addslashes($_POST['id_person']);
	
	if(($nickname != "") && ($major != "") && ($BD != "")
		&&($race != "") && ($nationality != "") && ($religion != "")
		 && ($cellphone != "") && ($network != "") && ($id_person)){
	
		echo $nickname . $major . $BD ;	
	
		$sql = "REPLACE INTO normal VALUES(" ;
		$sql .= " $id , 
					'$prefix' , 
					'$first_name' , 
					'$last_name' , 
					'$nickname' , 
					$room , 
					'$major' , 
					'$BD' ,
					'$race' , 
					'$nationality' , 
					'$religion' , 
					$home_phone ,
					$cellphone , 
					'$network' , 
					'$e_mail' , 
					'$facebook' , 
					$id_person " ;
		$sql .= ");" ;
	
		$qry = mysql_query($sql);

		if (!$qry){
			echo "<br><br><br><b>" . "ไม่สามารถเพิ่มข้อมูลได้" . "</b>" ;
		}	
		else {
			
			$ruler_name = addslashes($_POST['ruler_name']) ;
			$working_ru = addslashes($_POST['working_ru']) ;
			$address_ru = addslashes($_POST['address_ru']) ;
			$mo_ru = addslashes($_POST['mo_ru']) ;
			$building_ru = addslashes($_POST['building_ru']) ;
			$room_ru = addslashes($_POST['room_ru']) ;
			$lane_ru = addslashes($_POST['lane_ru']) ;
			$road_ru = addslashes($_POST['road_ru']) ;
			$district_ru = addslashes($_POST['district_ru']) ;
			$amphur_ru = addslashes($_POST['amphur_ru']) ;
			$province_ru = addslashes($_POST['province_ru']) ;
			$PObox_ru = addslashes($_POST['PObox_ru']) ;
			$tel_ru = addslashes($_POST['tel_ru']) ;
						
			$sql2 = "REPLACE INTO ruler VALUES(" ;
			$sql2 .= " $id , 
						'$ruler_name' , 
						'$working_ru' ,
						$address_ru , 
						$mo_ru , 
						'$building_ru' ,
						$room_ru , 
						'$lane_ru' , 
						'$road_ru' , 
						'$district_ru' , 
						'$amphur_ru' 
						'$province_ru' ,
						$PObox_ru , 
						$tel_ru " ;
			$sql2 .= ");" ;
			
			$qry2 = mysql_query($sql2) ;
			
			if(!$qry2){
				echo "<br><br><br><b>" . "ไม่สามารถเพิ่มข้อมูลได้2" . "</b>" ;
			}
			else{
				echo "<script>window.location = 'http://" .$_SERVER['HTTP_HOST'] . "/information_51/datain2.php'</script>" ;
			}
			
		}
	}
	else{
		echo "<font color='#FF0000'>ท่านใส่ข้อมูลพื้นฐานไม่ครบไม่ครบสมบูรณ์</font>" ;	
		
	}