Class: UsernameValidator
- Inherits:
-
ActiveModel::EachValidator
- Object
- ActiveModel::EachValidator
- UsernameValidator
- Defined in:
- lib/flash_validators/validators/username_validator.rb
Instance Method Summary collapse
Instance Method Details
#validate_each(record, attribute, value) ⇒ Object
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# File 'lib/flash_validators/validators/username_validator.rb', line 3 def validate_each(record, attribute, value) unless value =~ /^[a-z0-9_-]{2,16}$/ record.errors[attribute] << ([:message] || I18n.t('flash_validators.errors.messages.username')) end end |