kod
...
function cart() { foreach ($_SESSION as $name => $value) { if ($value>0) { $get= mysql_query('SELECT * FROM products WHERE id=' .$id) or die('zapytanie :'.$get.' blad:'.mysql_error()); $sub = $get_row['cena'] * $value; echo $get_row['productname']. ' | ' .$value. ' x ' .$get_row['cena']. ' zł = ' .$sub. ' zł <a href="karta.php?remove=' . $id . '">[-]</a><a href="karta.php?addin=' . $id . '">[+]</a><a href="karta.php?delete=' . $id . '">[Delete]</a><br> ' ; } } $total=""; $total += $sub; } } }