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ช่วยดูโค๊ดให้หน่อยค่ะ พอดีหนูติดปัญหาการทำรหัสนักศึกษาอ่ะค่ะ |
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คือหนูเอาโค๊ดมาจาก หัวข้อนี่อ่ะค่ะ
เอามาปรับแต่มันยัง ติด
1.อยากให้มันรันอัตโนมัติ คือ กด add ไปเสร็จจะเป็น 11020702 เองเลย
2.วิธีการเก็บลงฐานข้อมูล เก็บเป็นตัวแปรอะไรอะค่ะ คือทำเป็นแต่แบบรันอัตโนมัติธรรมดา
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Date :
2011-04-07 10:08:29 |
By :
nuyphp |
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<?php
include("config.inc.php"); //ติดต่อฐานข้อมูล
$po = '207';
$datey= date('y');
$sql="select * from ชื่อตาราง order by id desc limit 0,1" ;
$result=mysql_query($sql);
$r=mysql_fetch_array($result);
$id_max=$r[0]+1;
$text = str_pad($id_max, 2, "0", STR_PAD_LEFT);
$show=$text ;
$datey;
$datem;
$show;
$po;
echo "<input type=text name=ตัวแปลที่จะทำการบันทึก value=$datey$po$show>";
?>
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Date :
2011-04-07 10:15:54 |
By :
nongking1 |
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มันขึ้น error อ่ะค่ะ
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in C:\AppServ\www\Untitled-1.php on line 15
Code
<?php
include("connect.php");
$po = '207';
$datey= date('y');
$sql="select * from customers order by id desc limit 0,1" ;
$result=mysql_query($sql);
$row=mysql_fetch_array($result);
$id_max=$row[0]+1;
$text = str_pad($id_max, 2, "0", STR_PAD_LEFT);
$show=$text ;
$datey;
$datem;
$show;
$po;
echo "<input type=text name=stuid value=$datey$po$show>";
?>
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Date :
2011-04-07 10:51:17 |
By :
nuyphp |
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บรรทัดที่ 15 บรรทัดไหนหรือจ้า
ถ้าดูไม่ผิดให้ฐานข้อมูลไม่มีตัวแปล id ป่าว
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Date :
2011-04-07 11:08:00 |
By :
nongking1 |
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โค๊ดนี่ $row=mysql_fetch_array($result); ที่ error อ่ะค่ะ
ไม่มีตัวแปร id ค่ะ มีแต่ stuid อ่ะค่ะ
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Date :
2011-04-07 11:20:37 |
By :
nuyphp |
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จาก
$sql="select * from customers order by id desc limit 0,1" ;
เปลียน
$sql="select * from customers order by stuid desc limit 0,1" ;
ลองดูนะจ้า
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Date :
2011-04-07 11:41:38 |
By :
nongking1 |
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เย้ ทำได้แล้ววว
ขอบคุณ nongking มากๆๆ ที่คอยช่วยเหลือเรามาหลายทีแล้ว
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Date :
2011-04-07 18:25:41 |
By :
nuyphp |
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Load balance : Server 02
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