How to remove item in cart?

[kenjisoul]

I want to make remove item button on each row, when click button that row item will remove.
How to write code to remove item?

$cart = new Cart();

in this $cart have many item how to access each item? such as edit qty by click add button to increase qty.

Thank you!

[Serrenho]

in Cart.php has the:
public function remove($rowid)
You can use this function with a link into the buttom to remove the item. Don't forget to pass the ID.

[Serrenho]

To update just use the
public function update($items = array())
The code is very well documented.
Reading the php file you will be able to figure out how to use it;