mongoid的has_many孩子不通過nested_attributes保存時輪胎::回調包括

Question

因此，這裏的問題：

方面：

• mongoid（2.2.6）
• 輪胎（0.5.1）

類：

class Account 
    include Mongoid::Document 
    has_many :comments, auto_save: true 
    accepts_nested_attributes_for :comments 
end 
class Comment 
    include Mongoid::Document 
    include Tire::Callbacks 
    include Tire::Search 
    belongs_to :account 
end 

操作：

account = Account.first 
account.comments_attributes = [{content: 'super'}] 
account.comments => [#<Comment content: 'super'>] 

問題：

Comment.count => 0 
Comment.search().count => 1 
account.comments.build {content: 'super'} 
account.save => true 
Comment.count => 1 

似乎有與nested_attributes自動保存更改mongoid和輪胎的回調衝突...

Answer 1

問題是有聯繫到這一個=>https://stackoverflow.com/questions/14860594/issue-with-sti-nested-attributes-mongoid-3-0-22

現在它似乎解決了。