class Grape::Validations::PresenceValidator

Public Instance Methods

validate_param!(attr_name, params) click to toggle source
# File lib/grape/validations/presence.rb, line 4
def validate_param!(attr_name, params)
  unless params.has_key?(attr_name)
    raise Grape::Exceptions::Validation, :status => 400,
      :param => @scope.full_name(attr_name), :message_key => :presence
  end
end