I am building a site for a client where each page has 3 other pages associated with it. I know how to create node references but I would like to find a way to limit the user to creating just 3 node references per page.
So each page only allows the creation of 3 references and whrn all of them are created the "add reference" link is removed ( until perhaps one or more of the references is deleted ).
Can anyone suggest a potential solution?
Thanks