การเลือก radio button จากการทำแบบสอบถาม โดย select คำถามจากฐานข้อมูลมาแสดง

<?php
$qtion = "SELECT id, question FROM question where evaluation_id ='1' && question_type = 'q'";
$Qqtion = mysql_query($qtion);
while ($Rqtion = mysql_fetch_assoc($Qqtion)){
	$qid=$Rqtion['id'];
?> 
<tr>
	<td bgcolor="#FFCC99"><?php echo $Rqtion['question'];?>
		<input type=hidden name="question_id[]" value="<?php echo $qid;?>"></td>
	<td><input name="nall<?php echo $qid;?>" type="radio" value="1"></td>
	<td><input name="nall<?php echo $qid;?>" type="radio" value="2"></td>
	<td><input name="nall<?php echo $qid;?>" type="radio" value="3"></td>
	<td><input name="nall<?php echo $qid;?>" type="radio" value="4"></td>
	<td><input name="nall<?php echo $qid;?>" type="radio" value="5"></td>
</tr>
<?php 
}
?>

foreach( $_POST['question_id'] as $qid){
    echo $qid,' === ', $_POST['nall'.$qid],'<br>';
}