由于我使用的是mongo-mapper,所以我有了jnunemaker validatable gem,并且我发现我不能使用:on参数作为validates_acceptance_of助手。它以如下方式结束:
ArgumentError: invalid options: on
from /opt/local/lib/ruby/gems/1.8/gems/jnunemaker-validatable-1.8.4/lib/validatable/understandable.rb:27:in `must_understand'
from /opt/local/lib/ruby/gems/1.8/gems/jnunemaker-validatable-1.8.4/lib/validatable/validations/validation_base.rb:47:in `initialize'
from /opt/local/lib/ruby/gems/1.8/gems/jnunemaker-validatable-1.8.4/lib/validatable/validatable_class_methods.rb:66:in `new'
from /opt/local/lib/ruby/gems/1.8/gems/jnunemaker-validatable-1.8.4/lib/validatable/validatable_class_methods.rb:66:in `add_validations'
from /opt/local/lib/ruby/gems/1.8/gems/jnunemaker-validatable-1.8.4/lib/validatable/validatable_class_methods.rb:65:in `each'
from /opt/local/lib/ruby/gems/1.8/gems/jnunemaker-validatable-1.8.4/lib/validatable/validatable_class_methods.rb:65:in `add_validations'
from /opt/local/lib/ruby/gems/1.8/gems/jnunemaker-validatable-1.8.4/lib/validatable/macros.rb:119:in `validates_acceptance_of'有什么想法吗?谁有变通的办法?我会把这个问题发送给项目,但我找不到与之互动的方法(没有论坛/bugtracker/等)。
谢谢!汤姆
发布于 2011-05-19 22:06:24
我建议升级到mongomapper v0.9.1,它使用ActiveRecord::Validations,而不是不支持:on选项的Validatable gem。
如果你想和这个项目互动,你可以考虑在google的MongoMapper群组上询问:http://groups.google.com/group/mongomapper,或者可能只是在可验证的gem github项目中提交一个bug:https://github.com/jnunemaker/validatable,但是我希望你会得到一个类似的响应,敦促你升级到最新版本的mongomapper。
https://stackoverflow.com/questions/4296757
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