Okay, this should be really easy, but I\'ve been tearing my hair out.Here\'s my POCO (which has to do with machine parts, so a part can be contained within a parent part):
I\'m creating an MVC3 application with EF4 using POCOs. I\'ve added validation attributes to my EF entities. Now, as I\'m building the views, I want to use a view model (and perhaps use AutoMapper to
in EF4 CTP4 we had RegisterSet function to 开发者_StackOverflow社区generically register entity in ModelBuilder. We used Configurations.Add() to register the mapping for entities. How to achieve this E
Can someone please post an example on how to create a many to many relations开发者_运维知识库hip where the source class is also the target one, using code-first ?
I\'m using Entity Framework 4 Code First in my .net MVC 2.0 project and I\'m having hard times to get my DB sync with my Entities. What I want is a page that I can call, as an exemple : /DB/Recreate,
Traditionally I have always written my sql scripts by hand so they are nice and clean (I\'m not a fan of the generated ones) and release to release, I provide a fresh install script and a migration sc
I thought I could use my DbContext with a DomainService just the same way I use it with any MVC app: public class DatabaseContext : DbContext
Given this sql schema: create table [dbo].[Courses_Students] ( [DummyColumn] [int] null, [CourseId] [int] not null,
I have a table like this: Name Tree Iron Clay 开发者_Go百科Added I want to map it to a model like this:
I am using EF4 code first and want to generate a composite key which is made of a class property and foreign key. I have two classes: Order and Company. The Order class holds a reference but this will
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