How do I display the total number of products in the cart as a single number? In the shopping cart view, it looks like you can only display line item totals, but not total number of products. Thanks!
If you just wanted to use Views to do this, you could use the aggregation functions to display number of items in a cart (maybe as an attached view?)
To learn how to aggregate and what you can do with this setting, check out these videos:
http://dev.nodeone.se/en/the-aggregation-setting-the-emmajane-episode
You may be able to add a Rule that has a Loop action on the items in an order, and I'd imagine there would be a way to get a tally in there.
