class Grape::Validations::PresenceValidator
Public Instance Methods
validate!(params)
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Calls superclass method
Grape::Validations::Validator#validate!
# File lib/grape/validations/presence.rb, line 4 def validate!(params) return unless @scope.should_validate?(params) super end
validate_param!(attr_name, params)
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# File lib/grape/validations/presence.rb, line 9 def validate_param!(attr_name, params) unless params.respond_to?(:key?) && params.key?(attr_name) raise Grape::Exceptions::Validation, param: @scope.full_name(attr_name), message_key: :presence end end