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2009 Nov 20
3
Ensuring that foreign key is valid
I am trying to set up a validation in a model to ensure that a record can''t be saved unless the foreign key it belongs_to is a valid record. My model says: class Admin < ActiveRecord::Base validates_presence_of :user_id validates_numericality_of :user_id validates_uniqueness_of :user_id validates_associated :user belongs_to :user end but I can still create an admin