Hey everyone,

I'm trying to build a page that will need to be able to bring in a field from a class that isn't directly related to the class I'm attempting to ultimately edit. The scenario is I am trying to check out a book in the library and need to create an instance of "CheckOut" which is a child to both LibraryCustomer and Book. However, on the page the user should first choose the library from a dropdown, then the LibrarySection from a dropdown (that is updated dynamically by what Library is chosen), then the Book they want to check out and their LibraryCustomer ID. Upon doing this and clicking a button called "Check Out", it will create an instance of "CheckOut" with the "LibraryCustomer ID" and "Book ID". The picture is of the schema I created.

Thank you!!