Class: ActiveModel::Validations::DateValidator

Inherits:
EachValidator
  • Object
show all
Defined in:
lib/activemodel-validators/date_validator.rb

Instance Method Summary collapse

Instance Method Details

#validate_each(record, attr_name, value) ⇒ Object 



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# File 'lib/activemodel-validators/date_validator.rb', line 4

def validate_each(record, attr_name, value)
  before_type_cast = "#{attr_name}_before_type_cast"
  raw_value = record.send(before_type_cast) if record.respond_to?(before_type_cast.to_sym)
  #puts "raw_value=#{raw_value.inspect} (#{raw_value.class}), value=#{value.inspect} (#{value.class})"
  raw_value ||= value

  if raw_value.present? and !value.is_a?(Date)
    record.errors.add attr_name, :date_invalid,
      expected_format: expected_format
    return # don't want it to show *both* errors (:date_invalid and :blank)
  end

  if options[:required] && value.blank?
    message = (options[:required] == true ? :blank : options[:required])
    record.errors.add attr_name, message
  end
end