Я пытаюсь умножить 2 строки таблицы, но общая цена не отображается в таблице.Вот мой код:
$result = mysqli_query($connect,"SELECT * FROM `inventory_item` LIMIT $offset, $total_records_per_page");
while ($row = mysqli_fetch_array($result))
{
$item_name = $row ['item_name'];
$total_price = $row['price'] * $row['quantity'];
$total_price = $row['total_price'];
echo '<tr><td>'.$row['id']. '</td><td>'.$row['item_name']. '</td><td>'.$row['description']. '</td><td>'.$row['unit'].'</td>
<td>'.$row['quantity']. '</td><td>'.'P'. ''.number_format((float)$row['price'],2,'.',''). '</td>
<td>'.$row['total_price'].'</td><td>'.$row['assigned_officer']. '</td><td>'.$row['claimdate']. '</td>
<td>'.$row['status'].'</td>
<td><a href="inventory_statusEditRecordsFinal1.php?CO='.$item_name.'" title="Click to edit records" class="btn btn-primary"/> Edit </a></td>
<td><a href="inventory_deletestatusFinal.php?item_name='.$item_name.'" title="Click to delete records" class="btn btn-primary" onclick="return ConfirmDelete()"/> Delete </a></td>
</tr>';
}