[Zope] Bulk insert in Zope's ZPyGresql

Hi. I'm beeen using Zope-1.10.3-src, Zap-1.10, RedHat 5.2 and lately ZPyGresql Database Adaptor. Okay, the problem is can I do the aboved. For instance, I put a few checkboxes (the amount is dynamic) on the page. Then the user will click on the items they want to borrow and press the submit button. After that, the next page will insert all this entries into records in a postgres table. Is it possible to do this? How? If not, any alternative to this kind of borrowing system?? Please reply to my personal address, hcsccs@prudential.com.my as well. Many thanks, PauL ChunG