Class: ChangeCaseOnlyValidator

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

Instance Method Summary collapse

Instance Method Details

#validate_each(record, attribute, value) ⇒ Object 



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# File 'app/validators/change_case_only_validator.rb', line 2

def validate_each(record, attribute, value)
  return if value.nil? || record.send(:"#{attribute}_was").nil?
  # i18n-tasks-use t("activerecord.errors.models.model_file.attributes.filename.case_change_only")
  record.errors.add attribute, :case_change_only if record.send(:"#{attribute}_changed?") && value.downcase == record.send(:"#{attribute}_was").downcase
end