[Zope] Update Multiple Records

Hi, I have a web page that goes to a database and pulls out a bunch of records for display and then I gave each field the ability to modify except the primary ID. The problem I'm having is how do I make each field unique so that I can go back to the database and update the record. I was thinking about putting the primary key in the name like: <input type="text" name="lname + ID" value=""> <input type="text" name="fname + ID" value=""> but I don't know how to do that with python. Is there another way to update a bunch of records at once?