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ใช้การใช้คำสั่่ง DISTINCT แล้วส่งค่าของตัวแปรไปไม่ได้ ช่วยหน่อยค่าาาา |
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Code (PHP)
<?
$host="localhost"; // กำหนด host
$username="root"; // กำหนด username
$pass_word="1234"; // กำหนด Password
$db="bb"; // กำหนดชื่อฐานข้อมูล
$Conn = mysql_connect( $host,$username,$pass_word) or die ("ติดต่อฐานข้อมูลไม่ได้");// ติดต่อฐานข้อมูล
mysql_query("SET NAMES utf8",$Conn); // set กำหนดมาตราฐาน
mysql_select_db($db) or die("เลือกฐานข้อมูลไม่ได้"); // เลือกฐานข้อมูล
$sql = "select DISTINCT trim(Type_Name) as Type_Name from typecar ";
$result = mysql_query($sql) or die(mysql_error());
while($row = mysql_fetch_array($result))
{
echo ' •<A HREF=index1.php?page=SearchCar1&pid='.$row['Type_ID'].' > '.$row['Type_Name'].'</A>';
}
?>
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Date :
2012-08-22 14:14:50 |
By :
iamatomix |
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ก็ในคำสั่ง query มัน เอาแต่คอลัม Type_Name มานี่คับ ไม่ได้เอา Type_ID มาด้วย
Code (PHP)
$sql = "select DISTINCT trim(Type_Name) as Type_Name , Type_ID from typecar ";
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ประวัติการแก้ไข 2012-08-22 14:23:14
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Date :
2012-08-22 14:22:45 |
By :
ichiko |
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ได้แล้วค่ะ อย่างที่คุณbbuay_ บอก
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Date :
2012-08-22 14:40:47 |
By :
lhin3800 |
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ขอบคุณมากเลยค่ะ
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Date :
2012-08-22 14:52:57 |
By :
lhin3800 |
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ขอโทษนะค่ะ มีปัญหาอีกนิดนึงค่ะ ถ้าใส่อย่างนี้แล้วมันจะไม่ตัดค่าที่ซ้ำกัน มันจะแสดงออกมาหมดเลยอะค่ะ
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Date :
2012-08-22 14:59:05 |
By :
lhin3800 |
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ขอคำแนะนำอีกทีค่ะ
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Date :
2012-08-22 15:16:34 |
By :
lhin3800 |
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Code (PHP)
<?
$host="localhost"; // กำหนด host
$username="root"; // กำหนด username
$pass_word="1234"; // กำหนด Password
$db="bb"; // กำหนดชื่อฐานข้อมูล
$Conn = mysql_connect( $host,$username,$pass_word) or die ("ติดต่อฐานข้อมูลไม่ได้");// ติดต่อฐานข้อมูล
mysql_query("SET NAMES utf8",$Conn); // set กำหนดมาตราฐาน
mysql_select_db($db) or die("เลือกฐานข้อมูลไม่ได้"); // เลือกฐานข้อมูล
$sql = "select DISTINCT trim(Type_Name) as Type_Name, Type_ID from typecar ";
$result = mysql_query($sql) or die(mysql_error());
while($row = mysql_fetch_array($result))
{
echo ' •<A HREF=index1.php?page=SearchCar1&pid='.$row['Type_ID'].'&&pname='.$row['Type_Name'].' > '.$row['Type_Name'].'</A>';
}
?>
ไม่รู้ว่าได้ป่าว ผมมั่วๆ
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Date :
2012-08-22 15:39:26 |
By :
compiak |
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ยังไม่ได้เลยอะค่ะ มันไม่ตัดข้อมูลที่ซ้ำอะค่ะ
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ประวัติการแก้ไข 2012-08-22 16:19:54
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Date :
2012-08-22 15:53:10 |
By :
lhin3800 |
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Load balance : Server 00
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