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)
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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