I can't find an example of this scenario, though I imagine it is possible. Say you have a "exam" object/table with these properties/columns: exam_id exam_name
...and a "question" object/table with these properties/columns: question_id question_text ...and I want to link them in a many-to-many relationship using a third linking table, since exams have multiple questions, and questions may be used on multiple exams. So, I would also want to store the provided answer to the question as an instance variable of the Question object but in the exam_questions linking table, like so: question_id exam_id answer_text So, if answer_text is a property of the Question object, how can I tell Castor to save it in the linking table as illustrated? I'd appreciate any small example, whether based on this or something else, or a point in the right direction if this is discussed elsewhere. (Apologies if this question has been asked). Thanks in advance, Gregg ----------------------------------------------------------- If you wish to unsubscribe from this mailing, send mail to [EMAIL PROTECTED] with a subject of: unsubscribe castor-dev