[support] Update CCK Node via Code

[Fred Jones]

William Smith wrote:
> Hi Fred.  Could you post your code so that we can get a better handle on 
> what you've done so far?

http://tinyurl.com/3bbgfm

Be forewarned that I know next to nothing about Drupal (yet) so any 
pointers are certainly appreciated. :)

IMO the necessity for the test "if (!isset($txn->items))" is due to a 
bug in the ecommerce module, but I haven't yet asked that list and 
anyhow that point is irrelevant to my main question. :)

Thanks!