Second Errata Notice on Professional CodeIgniter
On page 110, there is this code in the function updateCart:
if (count($fullproduct)){
if (isset($cart[$productid])){
$prevct = $cart[$productid]['count'];
$prevname = $cart[$productid]['name'];
$prevname = $cart[$productid]['price'];
The second $prevname should be $prevprice, like this:
if (count($fullproduct)){
if (isset($cart[$productid])){
$prevct = $cart[$productid]['count'];
$prevname = $cart[$productid]['name'];
$prevprice = $cart[$productid]['price'];

