Quantity Not adjusting

Question

I am trying to adjust the quantity of an item when a user enters the quantity and click on Update but I am having a problem getting it to work. When you end the quantity and

Answer 1

you do not have to loop through $_SESSION["cart_array"] if you already know the id. this will give you are rough idea of what to do. it is easy to understand and change to your needs!

$itemid,'size'=>$size,'quantity'=>$quantity); 
}

print_r($_SESSION["cart_array"]);
?>

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item 2




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