have to purchase A to be allowed to purchase B

Is there a way to require the purchase of one product in order to be able to purchase it's associated products? We are using zen for ticket sales to an event. We also sell expo tables and raffle tickets for the event. I have them currently set up as separate products, however, someone ordered a table without purchasing a ticket to the event, which they can't do. The reason I can't make the tickets and tables attributes of the event is because the tickets are in books of 10, they can order more than one book.

Any thoughts?

Scarlet:

The reason I can't make the tickets and tables attributes of the event is because the tickets are in books of 10, they can order more than one book.

Any thoughts?

If this is all that's stopping you, I think this mod will allow you to add a quantity box to the ticket book attribute.

** http://www.zen-cart.com/index.php?main_page=product_contrib_info&products_id=876**