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Editorial Team
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Asked: 2026-05-30T03:56:19+00:00

please i am trying to echo the sumation of a column in the next

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please i am trying to echo the sumation of a column in the next row
, but it is displaying with the prev row.

this is the code

 $body = "<html><body><table border='1'>
<tr>
<th>Shop Name</th>
<th>Product Name</th>
<th>Size</th>
<th>Color Name</th>
<th>Quantity</th>
<th>Price</th>
<th>Cost</th>
</tr>";
$totalPrice = 0;
$pplresult = mysql_query("SELECT * FROM repplac WHERE Uname = '{$_SESSION['username']}'");   
while($row = mysql_fetch_assoc($pplresult)){ 
    $body .= "<tr>
        <td>" . $row['Sname'] ."</td>
        <td>" . $row['Pname'] ."</td>
        <td>" . $row['Psize'] ."</td>
        <td>" . $row['Pcolour'] ."</td>
        <td>" . $row['Pquantity'] ."</td>
        <td>" . $row['Price'] ."</td>
        <td>" . $row['Tprice'] ."</td>
        </tr>";
         $totalPrice += $row['Tprice'];
}
$body .= "<tr>

            <td>" . $totalprice ."</td>
        </tr>";

$body .="</table></body></html>";
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1 Answer

  1. Editorial Team

    You want to display the total under the last column right?

    for that you will need to add some td’ s in the later tr i.e.,

    $body .="<tr>
        <td colspan=6></td>
        <td>" . $totalprice ."</td>
    </tr>";

    Even your code is not appropriate. Why would you iterate through that while loop twice for the same mysql query result set,

    $pplresult = mysql_query("SELECT * FROM repplac WHERE Uname = '{$_SESSION['username']}'");   
while($row = mysql_fetch_assoc($pplresult)){ 
    $body .= "<tr>
        <td>" . $row['Sname'] ."</td>
        <td>" . $row['Pname'] ."</td>
        <td>" . $row['Psize'] ."</td>
        <td>" . $row['Pcolour'] ."</td>
        <td>" . $row['Pquantity'] ."</td>
        <td>" . $row['Price'] ."</td>
        <td>" . $row['Tprice'] ."</td>
    </tr>";
    $totalprice += $row['TPrice'];
}

$body .="<tr>
            <td colspan=6>Total :</td>
            <td>" . $totalprice ."</td>
        </tr>";


$body .="</table></body></html>";
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