|
 |
|
การ query ข้อมูลจากฐานข้อมูล และการวนลูปข้อมูลคับ รบกวนดูให้หน่อยคับ |
|
 |
|
|
 |
 |
|
มันก็ยังคังเป็นเหมือนเดิมคับ
1 ทดสอบสร้างคำถาม 1
ก
1 ทดสอบสร้างคำถาม 1
ข
1 ทดสอบสร้างคำถาม 1
ค
|
 |
 |
 |
 |
Date :
2010-11-25 21:01:41 |
By :
lengza |
|
 |
 |
 |
 |
|
|
 |
 |
|
 |
 |
 |
|
|
 |
 |
|
อย่าคิดลึกครับ ลูปสองลูป ลูปนอกคำถาม ลูปในตัวเลือก
|
 |
 |
 |
 |
Date :
2010-11-25 21:58:08 |
By :
PlaKriM |
|
 |
 |
 |
 |
|
|
 |
 |
|
 |
 |
 |
|
|
 |
 |
|
จัดไปครับ
Code (PHP)
<?php
$host = "localhost";
$database = "databasename";
$user = "root";
$password = "1234";
$connect = mysql_connect($host, $user, $password);
mysql_select_db($database, $connect);
$sql1 = "SELECT * FROM tb_question";
$rs1 = mysql_query($sql1, $connect) or die(mysql_error());
while ($f = mysql_fetch_array($rs1)) {
echo $f['question'];//คำถาม
$sql2 = "SELECT * FROM tb_choice WHERE qID = '$f[qID]'";
$rs2 = mysql_query($sql2, $connect) or die(mysql_error());
while ($c = mysql_fetch_array($rs2)) {
echo "<br>".$c['choice'];//choice
}
echo "<br><br>";
}
?>
|
ประวัติการแก้ไข 2010-11-26 10:12:57
 |
 |
 |
 |
Date :
2010-11-26 10:11:45 |
By :
avsqlz |
|
 |
 |
 |
 |
|
|
 |
 |
|
 |
 |
 |
|
|
 |
 |
|
ขอบคุณคับ
|
 |
 |
 |
 |
Date :
2010-11-26 10:37:23 |
By :
lengza |
|
 |
 |
 |
 |
|
|
 |
 |
|
 |
 |
 |
|
|
 |
 |
|

แล้วถ้าผมอยากยัด radio group ใส่ล่ะคับ ผมควรใส่ตรงไหนดี
|
 |
 |
 |
 |
Date :
2010-11-26 11:19:43 |
By :
lengza |
|
 |
 |
 |
 |
|
|
 |
 |
|
 |
 |
 |
|
|
 |
 |
|
ใส่ไว้ตรงนี้ค่ะ ต่อจาก <br>
echo "<br>".$c['choice'];//choice
|
 |
 |
 |
 |
Date :
2010-11-26 11:22:01 |
By :
ultrasiam |
|
 |
 |
 |
 |
|
|
 |
 |
|
 |
 |
 |
|
|
 |
 |
|
ผมใส่ได้แล้วคับ แต่ radio มันมันเป็น group เดียวกัน
เช่น คำถามที่ 1 พอเลือก choice แล้วอยากให้มันอยู่เฉพาะ choice คำถามที่ 1 เท่านั้นคับ
ทำไงดีคับ
|
 |
 |
 |
 |
Date :
2010-11-26 15:21:34 |
By :
lengza |
|
 |
 |
 |
 |
|
|
 |
 |
|
 |
 |
 |
|
|
 |
 |
|
นี่เลยครับ
แก้ตรง
Code (PHP)
echo "<br>".$c['choice'];//choice
เป็น
Code (PHP)
echo "<br><label><input type='radio' name='$f[qID]' value='Y'>$c[choice]</label>";
|
ประวัติการแก้ไข 2010-11-26 16:43:27
 |
 |
 |
 |
Date :
2010-11-26 16:42:23 |
By :
avsqlz |
|
 |
 |
 |
 |
|
|
 |
 |
|
 |
 |
 |
|
|
 |
 |
|
รบกวนอีกนิดคับ
คือผมอยากจะ เพิ่ม choice
ผมควรเพิ่ม code insert ตรงไหนคับ
|
 |
 |
 |
 |
Date :
2010-11-26 18:38:39 |
By :
lengza |
|
 |
 |
 |
 |
|
|
 |
 |
|
 |
 |
|
|
|

|
Load balance : Server 02
|