class Grape::Validations::Validators::PresenceValidator
Public Instance Methods
Source
# File lib/grape/validations/validators/presence_validator.rb, line 7 def validate_param!(attr_name, params) return if params.try(:key?, attr_name) raise Grape::Exceptions::Validation.new(params: [@scope.full_name(attr_name)], message: message(:presence)) end