People that are into Web 2.0 and all that will be happy to learn that I got sidetracked (again!).

It all started with cleaning up the Ajax demo page. After that things got out of control for a bit

Basically, I added addProduct(..), removeProduct(..) and updateProduct(..) methods to ZMShoppingCart and corresponding functionallity to the shopping cart Ajax controller.

The cart methods do currently not handle uploads or attributes, though - that will need some more time.

Once I had that going it was a pretty obvious that the current shopping cart sidebox was not fancy enough any more…  So, that’s where I am at the moment. My demo is not really as good looking (it’s just a demo, after all) and does not support removing items. Still, so far progress is good. Only problem is that I can’t seem to be able to get it working in IE(7). Also, there are some nasty JavaScript errors that do not show up in the original (which works in IE).

I will probably not spend too much time on fixing this for IE - at least the general Ajax demo does work.
BTW: I converted all Ajax to jQuery to make things a bit simpler (I always wanted to try jQuery…).