many-to-many

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SQLite many-to-many relationship?

I\'m trying to set up a SQLite3 database with foos and bars and a many-to-many relation between them. This is what I\'ve got so far:[详细]

2023-03-25 08:16 分类：问答
Django: custom ManyToMany field in form

I want to display a ManyToMany field into a widget/Html-form which the user can delete by X-ing items using jquery.[详细]

2023-03-25 07:40 分类：问答
Adding object to entityset is creating unwanted new DB row (many-to-many). Create relationship with existing object?

I am long time reader - first time poster - and after countless hours of research on this Entity Framework issue, I felt like I needed some help.I\'m new to C# and new to programming, so please bear w[详细]

2023-03-25 07:06 分类：问答
Grails Many-To-Many - Problems of dynamic finder

I hope you can help me guys. Google unfortunately didn\'t helps me out and my search here at stackoverflow didn\'t as well :-([详细]

2023-03-24 06:06 分类：问答
django manytomany relation : 'tuple' object has no attribute 'all'

I\'v got problem with \'self\' manytomany relation in Django: My models : c开发者_Go百科lass EcomProduct(models.Model):[详细]

2023-03-24 02:45 分类：问答
What is best way to use NHibernate to map a constrained many-to-many relationship?

I have two entities represented by two tables in the database, joined by a linking table with a unique constraint on each of the two foreign keys. (See this question for details). The linking table al[详细]

2023-03-23 21:31 分类：问答
Many to Many, with another column

I\'m wondering if anyone has faced this issue. Let\'s assume I have two tables: products and carts (related many to many).[详细]

2023-03-23 10:40 分类：问答
Entity Framework 4.1 Codefirst: delete many to many children when they have no parents

In Nhibernate, it\'s possible to have an object declared a responsible for a many to many relationship. It开发者_如何学编程\'s also possible to declare the realtionship as deleting the \"child\" objec[详细]

2023-03-23 02:10 分类：问答
stuck with asp.net mvc 3.0 Scaffolding in case of many to many relationship

I am working on a mvc3.0 app using EF code first and mvc scaffolding. I am currently stuck with many to many relation between entities. I have following model.[详细]

2023-03-22 20:54 分类：问答
How do I do a custom manytomany insert with CakePHP

I have a setup that has a many to many relationship between customer and media which at the moment is accessed in the interface by going into the media and selecting several customers and hitting save[详细]

2023-03-22 18:29 分类：问答