How to display error messages in a multi-model form with transaction?

Question

Two models, Organization and User, have a 1:many relationship. I have a combined signup form where an organization plus a user for that organization get signed up.

The p

Answer 1

Try adding validates_associated :users under your has_many :users association in Organization.

http://apidock.com/rails/ActiveModel/Validations/ClassMethods/validates_associated