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序号 问题名称 标记tag
1 如何检查Object是否在域对象中的集合中?  ( How to check if object is within collection on Domain object? ) associations
2 Rails 3带有交通数据的关联,没有外键  ( Rails 3 Associations for Traffic Data without Foreign Key ) associations
3 删除HASONE或HASMAY关联时,FOREFORKEY是否必须设置为NULL?  ( When deleting hasOne or hasMany associations, should the foreignKey be set to NULL? ) associations
4 建立一个通过vs有许多通过未撤下的型号  ( Establishing A Has One Through vs Has Many Through With Unsaved Models ) associations
5 Ruby on Rails 3:组合多个Has_many或has_many_prough关联的结果  ( Ruby on Rails 3: Combine results from multiple has_many or has_many_through associations ) associations
6 在特定的相关列轨道的基础上获取唯一记录 - Railive Active Record Compancations  ( getting unique records on the basis of specific associated column - rails active record associations ) associations
7 rails has_one协会混乱  ( Rails has_one association confusion ) associations
8 Windows 7 - 带JAR程序关联文件类型  ( Windows 7 - Associate File Type with Jar Program ) associations
9 如何使用委托方法进行两个以上的关联?  ( How to use delegate method for more than two associations? ) associations
10 具有嵌套属性的表单,其中包含rails 3的has_one关联3  ( Form with nested attributes with a has_one association not working in Rails 3 ) associations
11 使用has_many模型在Ruby-on-Rails中的人物关系:通过  ( Model a person-to-person relationship in Ruby-on-Rails using has_many :through ) associations
12 如何将新模型添加到嵌套模型轨道  ( How to add new model to nested model rails ) associations
13 Rails 3的关联  ( Associations in Rails 3 ) associations
14 在SQL Server中实现多态关联的最佳方法是什么?  ( What is the best way to implement Polymorphic Association in SQL Server? ) associations
15 自动在DB中使用breat_create创建相关对象  ( Auto create related object in db using before_create ) associations
16 在Ruby打印关联详细信息时订购输出  ( Ordering output while printing association details in Ruby ) associations
17 封闭钩(后底次)在关联(枢轴,归属源)不起作用  ( Sequelize hooks (afterCreate. afterUpdate) in association (pivot, belongsToMany) not working ) associations
18 如何定义Django模型之间的多态关系?  ( How can I define a polymorphic relation between models in Django? ) associations
19 使用DataApper在单独文件中的模型关联  ( Model associations using DataMapper in separate files ) associations
20 Rails Append Type加入表与Has_Many:通过和关联扩展  ( Rails append type to join table with has_many :through and association extensions ) associations
21 属于默认的回退  ( belongs_to with default fallback ) associations
22 Rails:基于非PK列的HAS_ONE关联  ( RAILS: has_one association based on non PK column ) associations
23 如何创建与语言表的自动连接[文章_LANG]  ( How to create auto connection to language table [Article to Article_lang] ) associations
24 使用嵌套属性以轻松选择表单中的关联  ( Using nested attributes to easily select associations in a form ) associations
25 使用Hibernate属性投影来获取关联并将其注入DTO  ( Using Hibernate property Projection to fetch association and inject it to Dto ) associations
26 将订单与Rails中的产品和客户联系起来  ( Associating orders with products and customers in Rails ) associations
27 grouped_collection_select for has_many:通过关联未更新  ( grouped_collection_select for has_many :through Association not Updating ) associations
28 为什么Weka关联Apriori开始按钮即使是标称值?  ( Why weka associations apriori start button disabled even if the nominal values? ) associations
29 SQL Server 2012中不允许的关联  ( An association not permitted in sql server 2012 ) associations
30 在Rails 4中显示嵌套关联  ( Displaying nested association in view in Rails 4 ) associations

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