กดปุ่มบอกแล้วเพิีมที่ล่ะ Rows ตอนนี้ Code เพิ่มได้ครั้งเดียวเองครับ

  <form method="post" name="form1"> 
<div align="right">
<input type="submit"  name="click" id="click" value="-">
<input type="submit"  name="click" id="click" value="+">
</div>	
<?php 
$count=1;
$keep=0;
	//if($_POST["click"]=="+") echo "a";
	//else if($_POST["click"]=="-") echo "b";
?>

<table width="100%"  border="1" bordercolor="#000000">
	<thead> 		
		<tr>			
			<td width="20" bgcolor="rgb(51,204,51)"><center><b><font size="2">LINE</font></b></center></td>
			<td width="20" bgcolor="rgb(51,204,51)"><center><b><font size="2">ITEM</font></b></center></td>
			<td width="20" bgcolor="rgb(51,204,51)"><center><b><font size="2">DESCRIPTION</font></b></center></td>
			<td width="20" bgcolor="rgb(51,204,51)"><center><b><font size="2">QTY</font></b></center></td>
			<td width="20" bgcolor="rgb(51,204,51)"><center><b><font size="2">UOM</font></b></center></td>
			<td width="20" bgcolor="rgb(51,204,51)"><center><b><font size="2"> Fr Store </font></b></center></td>
			<td width="20" bgcolor="rgb(51,204,51)"><center><b><font size="2"> TO Store </font></b></center></td>
			<td width="20" bgcolor="rgb(51,204,51)"><center><b><font size="2">STATUS</font></b></center></td>
			<td width="20" bgcolor="rgb(51,204,51)"><center><b><font size="2">REMARK</font></b></center></td>
		</tr>
	</thead>
	
		<?php 
		if($num_rows>0)
		{
			while($resultdoc=sqlsrv_fetch_array($querydoc))
			{
				?>