module ActiveModel::Validations::CollectionItemsValidator::ArrayAttributeReader

Adds support for validation to read attribute names like foo. Mainly used to validate collections.

Public Instance Methods

read_attribute_for_validation(attribute) click to toggle source
Calls superclass method
# File lib/active_model/validations/collection_items_validator/array_attribute_reader.rb, line 6
def read_attribute_for_validation(attribute)
  CollectionItemsValidator::ArrayAttributeGetter.get(
    attribute,
    when_array: -> (attribute_name, index) { super(attribute_name)[index] },
    when_normal: -> { super }
  )
end