Class: Fae::CrossModelUniquenessValidator
- Inherits:
-
ActiveModel::EachValidator
- Object
- ActiveModel::EachValidator
- Fae::CrossModelUniquenessValidator
- 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 [:model].where(attribute => value).present? record.errors[attribute] << ([:message] || "has already been taken in #{articlize([:model].to_s.downcase)}") end end |