Ruby on rails 斯芬克斯分组错误的思考
我有属于该项目的会议模式:Ruby on rails 斯芬克斯分组错误的思考,ruby-on-rails,ruby,ruby-on-rails-3,thinking-sphinx,Ruby On Rails,Ruby,Ruby On Rails 3,Thinking Sphinx,我有属于该项目的会议模式: class Project < ActiveRecord::Base has_many :meetings end class Meeting < ActiveRecord::Base belongs_to :project define_index do join project indexes agenda indexes project.name. :as => :project_name end
class Project < ActiveRecord::Base
has_many :meetings
end
class Meeting < ActiveRecord::Base
belongs_to :project
define_index do
join project
indexes agenda
indexes project.name. :as => :project_name
end
end
我得到以下错误:
group-by attribute 'project_id' not found
有什么建议吗
非常感谢。这只是根据ThinkingSphinx文档中的示例进行的猜测(http://freelancing-god.github.com/ts/en/searching.html#grouping),但可能需要在索引中包含要按分组的属性 尝试将
has project\u id
添加到define\u索引中
group-by attribute 'project_id' not found