Class: Fae::CrossModelUniquenessValidator

Inherits:
ActiveModel::EachValidator
  • Object
show all
Defined in:
app/validators/fae/cross_model_uniqueness_validator.rb

Instance Method Summary collapse

Instance Method Details

#validate_each(record, attribute, value) ⇒ Object 



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# File 'app/validators/fae/cross_model_uniqueness_validator.rb', line 3

def validate_each(record, attribute, value)
  if options[:model].where(attribute => value).present?
    record.errors[attribute] << (options[:message] || "has already been taken in #{articlize(options[:model].to_s.downcase)}")
  end
end