Basket Script Question

[armilla]

I'm setting up the mini shopping basket script, found on this site. Now I was wondering if anybody could give me some help on the modifying of a products quantity. (eg. instead of clicking multiple times on a add=1 link, a form field and an update button).

Anyone can help me out?

[planetsim]

Ive never made a Shopping Basket. But try using sessions and in the session use an array. Update that array each time then when a person wants to view there basket you just gather the information from the array.

This will stop the need of using a database to get the information.

[armilla]

That's exactly that the basket script does, but I don't know how to let the script add more than 1 quantity of a product to the session array. This is the script I'm talking about: http://www.phpbuilder.com/columns/evert20000816.php3