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งงๆเรื่อง list/menu คือ ในlist/menu อ่ะค่ะ เขียนเชื่อมตารางเอาไว้เช่น 1 คือ hr 2 คือ it 3 คือ อื่นๆ แล้วเวลาแสดงใน list |
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type = type_id , type_name
data = data_id ,data, type_id
loop ทำให้แสดง list
query = select * from type
...
$a = '<select>';
while($row= fetch_array($rs)){
$a .= '<option value = "'.$row[$type_id].'">'.$row[type_name].'</option>';
}
$a .= '<s/elect>';
echo $a;
เวลา query data
query = select * from data where type_id ='จะแสดงอะไร';
หรือแสดงข้อมูลพร้อมชื่อ type มีหลายวิธี เอาง่าย ๆ ก็
query = select * from data , type
where type.type_id = data.type_id
type_id ='จะแสดงอะไร';
จบข่าว ลองดูคับ
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Date :
3 ก.ย. 2550 11:54:09 |
By :
thenetxx |
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ยังทำไม่ได้เลยอ่ะค่ะ ดูcodeหน่อยนะคะว่าผิดตรงไหน
<select name="company" size="1" id="company">
<option value="- กรุณาเลือก -">- กรุณาเลือก -</option>
<?php
do {
?>
<option value="<?php echo $row_RsRegis['company_id']?>"><?php echo $row_RsRegis['company_name']?></option>
<?php
} while ($row_RsRegis = mysql_fetch_assoc($RsRegis));
$rows = mysql_num_rows($RsRegis);
if($rows > 0) {
mysql_data_seek($RsRegis, 0);
$row_RsRegis = mysql_fetch_assoc($RsRegis);
}
?>
</select>
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Date :
3 ก.ย. 2550 14:44:54 |
By :
งงๆ |
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-*p
ให้ code while ไปแต่ ยังใช้ Do while T_____T
งอลลลลลไม่บอกแย้วว
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Date :
3 ก.ย. 2550 16:09:48 |
By :
thenetxx |
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แงๆ คือไม่ค่อยเข้าใจอ่ะ เพิ่งหัดทำเอง ยังไม่ค่อยรู้เรื่องอารายเลย
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Date :
3 ก.ย. 2550 16:17:25 |
By :
งงๆ |
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ช่วยอธิบาย code แบบละเอียดๆให้หน่อยนะคะ โง่มากๆเลย ขอบคุณมากๆนะคะ T_T
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Date :
3 ก.ย. 2550 16:20:10 |
By :
งงๆ |
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Load balance : Server 04
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