1

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

Improve this question
3

In node reference field settings page (content type -> manage fields -> name of field) in "global settings area" set "number of values" to 3.

Thats it. Hope this helps.

Improve this answer
  • Thank you! It didn't even occur to me it could be that simple. – sisko Jul 15 '11 at 15:01
  • Simple solution is usually the best one. :) – Nebojsa Jul 15 '11 at 16:55
  • Just realized the issue which prompted my original post (which I had forgotten :-). Node References offer the 'Global Settings' area but the 'number of values' dropdown list is not included ??? – sisko Jul 18 '11 at 13:39
  • You'll find it under Home » Administration » Structure » Content types » [Your Content Type Name] » Manage fields – Brent Nov 20 '11 at 1:59

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.