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ขอตัวอย่าง การเลือกในselect แล้วเอาไปหาข้อมูลใน database แล้วแสดงใน textbox โดยไม่ต้อง refresh ครับ |
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ใช้ ajax search
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Date :
2011-11-10 15:42:31 |
By :
Dragons_first |
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แล้วแบบนี้ล่ะ
Code (PHP)
<form>
<select onchange="frmMain.txtVol.value=this.value">
<?
$sql= "select * from table_name order by id";
$first="";
$result=mysql_query($sql);
while($array = mysql_fetch_array($result))
{ if(!$first){ $first=$array[name]; }
?>
<option value =<?=$array['name']?>><?=$array['name']?></option>
}
?>
</select>
<input type="hidden" name="txtVol" value="<?=$first?>"/>
</form>
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Date :
2011-11-10 16:20:26 |
By :
Dragons_first |
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Code (PHP)
function Province($name_province){
echo "<select name='$name_province'>" ;
mysql_select_db("thailand") ;
$Qprov = "SELECT PROVINCE_NAME FROM province" ;
$REprov = mysql_query($Qprov);
if($num_rows_prov = mysql_num_rows($REprov)) {
while($prov = mysql_fetch_array($REprov)){
echo "<option value='" . $prov["PROVINCE_NAME"] . "'>" . $prov["PROVINCE_NAME"] . "</option>";
}
}
echo "</select>" ;
}
ที่คงลองทำนะ ไม่รู้อ่ะ ผมลองเขียนง่ายๆอ่ะ
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Date :
2011-11-10 20:09:56 |
By :
lcherrybluel |
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Load balance : Server 02
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