Contents

class HexValidator < ActiveModel::EachValidator

  def validate_each(record, attribute, value)
    unless value =~ /^#?([A-Fa-f0-9]{6}|[A-Fa-f0-9]{3})$/
      record.errors[attribute] << (options[:message] || I18n.t('flash_validators.errors.messages.hex'))
    end
  end

end

Version data entries

11 entries across 11 versions & 1 rubygems

Version	Path
flash_validators-3.0.12	lib/flash_validators/validators/hex_validator.rb
flash_validators-3.0.11	lib/flash_validators/validators/hex_validator.rb
flash_validators-3.0.10	lib/flash_validators/validators/hex_validator.rb
flash_validators-3.0.9	lib/flash_validators/validators/hex_validator.rb
flash_validators-3.0.8	lib/flash_validators/validators/hex_validator.rb
flash_validators-3.0.7	lib/flash_validators/validators/hex_validator.rb
flash_validators-3.0.6	lib/flash_validators/validators/hex_validator.rb
flash_validators-3.0.5	lib/flash_validators/validators/hex_validator.rb
flash_validators-3.0.4	lib/flash_validators/validators/hex_validator.rb
flash_validators-3.0.3	lib/flash_validators/validators/hex_validator.rb
flash_validators-3.0.2	lib/flash_validators/validators/hex_validator.rb