se          * Total stock for Bawtry, Chain          * Total value of stock for Bawtry, Chain          *          */          $bawtry_value = (float)($bawtry * $price);          $chain_value = (float)($chain * $price);          $total_value = (float)($price * ($bawtry + $chain));          $sql0="          UPDATE stock_figures SET          bawtry_stock='$bawtry',         chain_stock='$chain',         totalstock='$totalpairs',         bawtry_value='$bawtry_value',         chain_value='$chain_value',         totalvalue='$total_value'          WHERE id='$id'";          $result0=mysql_query($sql0) or die (mysql_error());  