Class: StateAbbreviationValidator

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

Instance Method Summary collapse

Instance Method Details

#validate_each(record, attribute, value) ⇒ Object 



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

def validate_each record, attribute, value
unless value.blank?
  if value.size > 2
    value = STATES_HASH.fetch( value.downcase, 'invalid' )
    record[attribute] = value
  end
   unless value.in? STATES_HASH.values
     record.errors[attribute] << "not a state of this great nation"
   end
end
end