Class: PermalinkValidator

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

Instance Method Summary collapse

Instance Method Details

#validate_each(record, attribute, value) ⇒ Object 



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

def validate_each(record, attribute, value)
  unless value =~ /\A[a-zA-Z0-9\-_]+\Z/
    record.errors.add(attribute, :wrong_format)
  end
end