ต้องการแสดงข้อมูลออกมาจากฐานข้อมูล แต่ไม่ออกต้องใช้คำสั่งยังไงค่ะ

<?
if(!isset($start)){
$start = 0;
$page=1;
}
$limit = '10';

if($strSearch=="0"){
	//if($strSearch=="Y"){
	$Qtotal = mysql_query("select * from product order by pro_id ASC");
}else if($strSearch=="1"){
		$Qtotal = mysql_query("select * from product order by pro_id ASC");
}else{
	$Qtotal = mysql_query("select * from product Where pro_id = '".$_POST["search"]."'  order by pro_id ASC  ");
}

$total = mysql_num_rows($Qtotal); 
if($strSearch=="0"){
//	if($strSearch=="Y"){

	$Query= mysql_query("select * from product order  by  pro_id ASC LIMIT $start,$limit");
}else if($strSearch=="1"){
		$Query= mysql_query("select * from product order  by  pro_id ASC LIMIT $start,$limit");
}else{

	$Query = mysql_query("select * from product  Where pro_id = '".$_POST["search"]."'  order  by  pro_id  ASC LIMIT $start,$limit");
}

<table width="50%" border="0" cellpadding="0" cellspacing="0">
<?
while($arr = mysql_fetch_array($Query)){
$autoid = $arr['pro_id'];
$i++;
if($i%2==0){
$bg = "#CCCCCC";
}else{
$bg = "##CCCCCC";
}
?>
<tr>
  <td><img src="picture_upload/<? echo  $arr['pro_pic'];?>" width="50" height="55"></td>
  <td >&nbsp;</td>
</tr>
<tr >
  <td >&nbsp;</td>
</tr>
<tr >
  <td ><? echo $arr['pro_id'] ?></td>
  </tr>
<tr >
  <td ><? echo $arr['pro_name'] ?></td>
  </tr>

<? }?>
</table>
<p>
  <? }?>

<td ><? echo $arr['pro_id'] ?></td>
</tr>
<tr >
<td ><? echo $arr['pro_name'] ?></td>

<td ><? echo $arr['pro_id']; ?></td>
</tr>
<tr >
<td ><? echo $arr['pro_name']; ?></td>