class Gris::MaximumLength

Public Instance Methods

validate_param!(attr_name, params) click to toggle source
# File lib/gris/grape_extensions/maximum_length.rb, line 3
def validate_param!(attr_name, params)
  unless params[attr_name].length <= @option
    raise Grape::Exceptions::Validation, params: [@scope.full_name(attr_name)], message: "must be at most #{@option} characters long"
  end
end