I have a form tied to my main database. I have an option group that offers four selections. If two options are checked, I want to use a subform tied to another database. I need the subform database to place the main database QuoteID field into the QuoteID in the subform database. I think I know how to make the subform visible when the proper entry is checked but I need to know how when they are entering data into the subform, that the main database quoteid is placed into the subform database.