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รบกวนช่วยดูให้ที่ครับ ว่าทำไม edit แล้วข้อมูล มันกลับกลายเป้นของ ID ที่ 1 ทั้งที่ผม edit ของไอดีที่ 3 |
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เห็นพาส พารามิเตอร์ ID ไปแล้วตอนอัพเดท ตัวแปร $assing_id ได้ GET ID หรือเปล่าครับ 
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Date :
2014-04-30 08:40:37 |
By :
Manussawin |
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ผมใช้ POST ส่งไปเป็นแบบนี้อะครับ php รบกวนช่วยดูให้ที่นะครับ
Code (PHP)
<?php
$con=mysqli_connect("localhost","root","","ae2de");
if (mysqli_connect_errno($con))
{
echo "Failed to connect to MySQL: " . mysqli_connect_error(" ");
}
$assing_id=$_POST["ID"];
$student_answer=$_POST["editurlanswer"];
$url_answer=$_POST["editstudentanswer"];
$result = mysqli_query($con,"UPDATE assing SET student_answer = '$student_answer',url_answer='$url_answer' WHERE assing_id=$assing_id ");
echo "Edit Complete..".$assing_id.$student_answer.$url_answer;
mysqli_close($con);
?>
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Date :
2014-04-30 11:05:02 |
By :
Poae |
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Code (PHP)
<?php
$con=mysqli_connect("localhost","root","","ae2de");
if (mysqli_connect_errno($con))
{
echo "Failed to connect to MySQL: " . mysqli_connect_error(" ");
}
$assing_id=$_POST["ID"];
$student_answer=$_POST["editurlanswer"];
$url_answer=$_POST["editstudentanswer"];
$result = mysqli_query($con,"UPDATE assing SET student_answer = '$student_answer',url_answer='$url_answer' WHERE assing_id='$assing_id' ");
echo "Edit Complete..".$assing_id.$student_answer.$url_answer;
mysqli_close($con);
?>
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Date :
2014-04-30 11:24:21 |
By :
compiak |
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มันเดิม อะครับพี่OMG_PIAK ลองใส่แล้วมันก็ได้ของไอดีที่ 1 เหมือนเดิมครับ แต่ ตอนกดมันก็บอกถูกนะครับ ว่าเป็น assing_id ของอันที่3แต่ข้อมูลกับได้ของอันที่1
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Date :
2014-04-30 11:47:29 |
By :
Poae |
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ลอง echo แล้วเอาไปแปะ phpmyadmin ดูครับ
Code (PHP)
echo "UPDATE assing SET student_answer = '$student_answer',url_answer='$url_answer' WHERE assing_id='$assing_id' ";
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Date :
2014-04-30 11:59:07 |
By :
Manussawin |
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@Awesome ผมลองทำตามแล้วครับ มันก็ได้เหมือนเดิมอะครับ อันนี้ SQL ผมผิดปะครับ งง มาก คือ นศ ในแต่ละสัปดาห์โดนสั่งงานในแต่ ละสัปดาห์ได้หลายงาน SQLที่ผมเขียนถูกไหมอะครับ
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Date :
2014-04-30 12:20:58 |
By :
Poae |
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Load balance : Server 00
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