Class: BetterValidations::NestedValidator

Inherits:
ActiveModel::EachValidator
  • Object
show all
Defined in:
lib/better_validations/nested_validator.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options) ⇒ NestedValidator 



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# File 'lib/better_validations/nested_validator.rb', line 4

def initialize(options)
  @validator_class = options.delete(:validator_class)
  super
end

Instance Attribute Details

#validator_class ⇒ Object (readonly)

Returns the value of attribute validator_class.



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# File 'lib/better_validations/nested_validator.rb', line 2

def validator_class
  @validator_class
end

Instance Method Details

#validate_each(record, attr_name, value) ⇒ Object 



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# File 'lib/better_validations/nested_validator.rb', line 9

def validate_each(record, attr_name, value)
  return if value.nil?

  validator = init_validator(value)
  cache_validator(record, attr_name, validator)
  return if validator_valid?(validator)

  record.errors.add(error_key(attr_name), error_text)
end