Class: StateAbbreviationValidator
- Inherits:
-
ActiveModel::EachValidator
- Object
- ActiveModel::EachValidator
- StateAbbreviationValidator
- 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 |