I\'m trying to understand the best way to define my POCO classes to be able to use Entity Framework code-first feature.
I am using Entity Framework Code First, and I have an entity defined with a StartTime property, an EndTime property and a Duration property (along with some others).The Duration property is a calculat
I have a simple class: public class Member { public int AccountId { get; set; } public string Name { get; set; }
I\'m trying to learn Entity Framework Code First development with ASP.NET MVC3. Let\'s say I have a simple data Model for an Auction and Bids and I\'d like to query all the Auctions and their Bids.
I am using EF 4.1 \"code first\" to create my db and objects. Given: public class Order { public int Id { get; set; }
How do I handle situations in which I need pre-existing data before the app is started or right after the database is generated. For example, I have a list of countries in which I\'d like to load into
All my models contain at least two associations. When modeling this in ef4 I\'ve 开发者_JAVA百科only been able to do this without a second Foreign Key property through the use of the fluent interface.
So, I\'ve got a \"Speaker\" class, with normal properties, and a plain old method like this: public string FullNameFirstLast()
I am using Entity Framework Code First method to create my database table. The following code creates a DATETIME column in the database, but I want to create a DATE column.
I\'m trying to declare a Primary Key for an Entity Model that will eventually be consumed by ASP.NET MVC3 to create a Controller class, for that reason I\'m decorating a value with the [Key] attribute
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