2
我得到這些警告:無法擺脫一個Rails警告: 「多值塊參數(0 1)」
payment_method.rb:11: warning: multiple values for a block parameter (0 for 1)
payment_method.rb:12: warning: multiple values for a block parameter (0 for 1)
payment_method.rb線11和12:
class PaymentMethod < ActiveRecord::Base
...
named_scope :expiring_next_month, lambda {|pm| {:conditions => {:ed => DateTime.now.beginning_of_month}}}
named_scope :expired, lambda {|pm| {:conditions => ["ed < ?", DateTime.now.beginning_of_month]}}
...
end
我在這裏錯過了什麼?