Top "Entity-framework-4.3" questions

Questions specific to version 4.3 of the ADO.

How to create database using code first migrations?

I'm having ASP.NET MVC 3 project that uses Entity Framwork 4.3 and its migrations. Now I want Entity Framework to create …

entity-framework entity-framework-4.3 entity-framework-migrations
How to fix: The number of properties in the Dependent and Principal Roles in a relationship constraint must be identical?

I am using Entity Framework 4.3.1 against a SQL Server 2012 database and I am using the POCO approach. I am getting …

c# .net entity-framework poco entity-framework-4.3
How to seed data with AddOrUpdate with a complex key in EF 4.3

I am trying to seed a development database with some test data. I have used context.People.AddOrUpdate(p => …

c# entity-framework-4.3 seed linq-expressions entity-framework-migrations
Set Command Timeout in entity framework 4.3

I cannot find the a way to set the command timeout of a linq query using entity framework 4.3 and its' …

c# .net entity-framework entity-framework-4.3 command-timeout
EntityFramework Code First - Check if Entity is attached

I am trying to update an entity with a FK relationship in EntityFramework 4.3 Code First. I try to attach to …

entity-framework-4.3
Keyword not supported: 'metadata'.? with Sql Connection in Entityt Framework with MVC3

I am using Entity Framework 4 with my Asp.Net MVC3 application. My problem is that I am using Entity Framework …

asp.net asp.net-mvc asp.net-mvc-3 entity-framework entity-framework-4.3
Best way to incrementally seed data in Entity Framework 4.3

I have been using Entity Framework 4.3 on an existing database and I have a couple of scenarios that I am …

entity-framework entity-framework-migrations entity-framework-4.3
How to manage Migrations in a project with multiple branches?

I have an ASP.NET MVC3 project that uses Entity Framework 4.3 with the code-first approach. I use Migrations to keep …

c# asp.net-mvc-3 version-control entity-framework-4.3 entity-framework-migrations
Why does Entity Framework's EF Migrations Add-Migration step require a database connection string?

I am trying to use and understand EF Migrations (using EF 4.3.1, Code First). In order to scaffold a new change, …

entity-framework-4 entity-framework-4.3 entity-framework-migrations
Can anyone spot why I keep getting this error testing the EF 5 beta

Installed visual studio 11 beta as wanted to test EF 5 beta but keep hitting this an error. Method not found: 'Void …

entity-framework ef-code-first .net-4.5 entity-framework-4.3