php mysql form help

Greetings,

I have the following code

<?       
            include("conn.php");
            $sn=$_GET["sn"];
            $sql="select * from kpi where no='$sn'";
           
            $result=mysql_query($sql,$connection) or die(mysql_error());
            while($row=mysql_fetch_array($result)) {
                $sn=$row['id'];
                $no=$row['no'];
                $pdetails=$row['pdetails'];
				$kpistatus=$row['kpistatus'];
				$status=$row['status'];
				$cols=$row['cols'];
				$rows=$row['rows'];
            }
        ?>

        <form name="form1" method="post" action="formsubmit.php?mode=addtable">
            <table width="100%" border="1" align="center" cellpadding="2" cellspacing="2">
              <tr>
                <td colspan="2"><strong>Add Table</strong></td>
                   </td>
              </tr>
              <tr>
                <td>NO</td>
                <td><input name="no" type="text" id="no" value="<? echo $no; ?>"></td>
              </tr>
              <tr>
                <td>PROJECT DETAILS</td>
                <td><textarea name="pdetails" rows="10" cols="100"><? echo $pdetails; ?></textarea></td>
              </tr>
			                <tr>
                <td>KPISTATUS</td>
                <td>
				<?
				echo "<table border=\"1\" align=\"left\">\n";
				$j=0;
				while ($j < $rows) 
				{
				echo "<tr>\n";
				$i=0;
				while ($i < $cols) 
				{
				?>
				<td><input type="text" name="kpistatus" id="kpistatus"></td>
				<?
				$i++;
				}		
				echo "</tr>\n";
				$j++;
				}
				echo "</table>\n";
				?>
				</td>
				</tr>
			    <tr>
                <td>STATUS</td>
                <td><textarea name="status" rows="10" cols="100"><? echo $status; ?></textarea></td>
              </tr>
              <tr>
                <td colspan="2"><input type="submit" name="Submit" value="ADD TABLE"></td>
              </tr>
            </table>
          </form>
<?php
?>

elseif($mode=="addtable") {
            $no=$_POST["no"];
            $pdetails=$_POST["pdetails"];
			$kpistatus=$_POST["kpistatus"];
			$status=$_POST["status"];
            $sn=$_POST["id"];
            $sql="update kpi set pdetails='$pdetails',kpistatus='$kpistatus',status='$status' where no='$no'";
            //echo $sql;
            $result=mysql_query($sql,$connection) or die(mysql_error());
            //header("location: index.php");
          }
          ?>

Screenshot of the form :
http://img395.imageshack.us/my.php?image=1226818203913yi6.png

Users can input how many rows and column they need to insert data. In screenshot my rows is 10 whereas column is 5.

Now the part where i stuck is, how can i make sure, all inputted data in
< input type="text" name="kpistatus" id="kpistatus"> get saved in kpistatus mysql table..

Please help me.

Thanks.