Method: Validatable::ValidatesFormatOf#valid?

Defined in:
lib/validatable/validations/validates_format_of.rb

#valid?(instance) ⇒ Boolean 



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# File 'lib/validatable/validations/validates_format_of.rb', line 5

def valid?(instance)
  value = instance.send(self.attribute)
  return true if allow_nil && value.nil?
  return true if allow_blank && (!value or (value.respond_to?(:empty?) and value.empty?))
  not (value.to_s =~ self.with).nil?
end