class Grape::Validations::PresenceValidator
Public Instance Methods
validate!(params)
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Calls superclass method
Grape::Validations::Base#validate!
# File lib/grape/validations/validators/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/validators/presence.rb, line 9 def validate_param!(attr_name, params) return if params.respond_to?(:key?) && params.key?(attr_name) fail Grape::Exceptions::Validation, params: [@scope.full_name(attr_name)], message: message(:presence) end