I am using POCO classes on an EF4 CTP5 project and I am having trouble deleting child properties. Here\'s my example (hopefully not too long).
I have a Customers table, and an Addresses table.Customers can have many addresses, but they also have one which is marked as their primary address (if they have any addresses).
I have a poorly written legacy database schema that I\'m working with via EF Code First.I\'m currently mapping POCO entities and would like to cre开发者_运维百科ate an \"Address\" complex type and use
Looking to write generic Audit code on my DbContext subclass. foreach (var entry in this.ChangeTracker.Entries<MyClass>())
I\'m trying to create a quick ASP.NET MVC 3 application using the RC version of EF 4.1. I have two models:
I\'ve spent decent amount of time on this problem and still can\'t figure out why EF team makes the life so hard using Code First.
In EF 4.1 RC1, I have a simple entity like say Category, with a property ID int. Can I make that a read only prope开发者_如何学Gorty and still have it work?
The latest EF Code First NuGet package comes with a custom implementation of IDatabaseInitializer called DontDropDbJustCreateTablesIfModelChanged. As the name implies, when a model change is detected,
I know the question already has a solution (eg. this question) but I really can\'t afford to attach the mapping logic in the same assembly where the domain (POCO classes) is.
I have developed a project using MVC3 and Code first Entity Framework 4.0 as data access layer. But when hosting the project on GoDaddy.com, CF Entity Framework throws security exception error as it r
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