在我的 rails 应用程序中,当存在关联时,我无法保存模型对象。我正在使用 mongo 作为数据库。简要说明:
我有一个模型对象,
@obj1 = User.create(name: "name1")
当我做@obj1.save 时,它工作正常。现在我添加了一个关系说,
has_many :offices
然后我尝试用新条目保存同一个对象。
@obj1 = User.create(name: "name2")
我收到一个错误
/gems/activesupport-3.2.9/lib/active_support/inflector/methods.rb:230:in `block in constantize'
gems/activesupport-3.2.9/lib/active_support/inflector/methods.rb:229:in `each'
编辑:
完整的错误跟踪:
NameError: uninitialized constant Office
from /home/workspace/.rvm/gems/ruby-1.9.3-p286@cv_app/gems/activesupport-3.2.9/lib/active_support/inflector/methods.rb:230:in `block in constantize'
from /home/workspace/.rvm/gems/ruby-1.9.3-p286@cv_app/gems/activesupport-3.2.9/lib/active_support/inflector/methods.rb:229:in `each'
from /home/workspace/.rvm/gems/ruby-1.9.3-p286@cv_app/gems/activesupport-3.2.9/lib/active_support/inflector/methods.rb:229:in `constantize'
from /home/workspace/.rvm/gems/ruby-1.9.3-p286@cv_app/gems/activesupport-3.2.9/lib/active_support/core_ext/string/inflections.rb:54:in `constantize'