I have a problem with EF Code First and it complains about a circular reference in the generated proxies. Maybe we have a convention conflict that causes EF to create a circular reference on the fly?
I have a situation where I create a record in one table (asset_type) and reference it via a foreign key in a second table (asset).Both of these inserts, in this situation, occur within the same Transa
I am using Entity Framework 4.1 code first and ASP.NET MVC 3 and I am struggling to get my self referencing setup properly.I have a Category class.It must be self referencing to itself.A category can
I am using Entity Framework code first and ASP.NET MVC 3. I have the following context defined: public class PbeContext : DbContext
After reverse engineering code first, I got entity classes and mapping. Most of the business classes (that I already have) have the same name as entity classes and most of the properties in entity and
I\'m l开发者_运维百科earning ASP.NET MVC 3 with Entity Framework Code First. I\'m following a tutorial and I downloaded the corresponding solution for testing on my local machine. Now, something I did
I\'m trying to use SLQ server compact edition 4 together with entityframework 4.1 with code-first approach in a Windows form application.
So I\'ve got a DB in SQL Server that I\'m connecting to and using Entity Framework 4.1 to generate my POCO classes, which works generally pretty well.There are also stored procedures that I am using t
I have a many-to-many relationship between two entities - Media and MediaCollection.I want to check if a certain Media already exists in a collection.I can do this as follows:
Summary I have three classes: Account SpecialAccount (inherits from Account) Profile (0..1 relationship to SpecialAccount)
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