Entity Framework Error – The version of SQL Server in use does not support datatype ‘datetime2’
I am using Entity Framework 4.0 in an ASP.NET 4.0 Web Form.
entity-framework
DbSet, ModelBuilder, and EF Navigation Properties
I’m attempting to implement a multi-tenant application where I query the db via the tenant object, instead of directly off the context. Before I had this:
EFCore – How to have multiple navigation properties to the same type?
My model contains the classes Post and PostHistory, where Post has a one-to-many relationship with PostHistory.
How to add entity-framework to console application (images are included)
I try to add entity-framework to console application:
I press “add new item” and
How would you use Entity Framework (1.0) with ASP.Net Membership?
I’m trying to design an entity model for an application that uses ASP.Net membership for it’s user authentication. In most of the database schemas I create, records typically end up related to users via the UserId field on the aspnet_users table. That’s worked fine for me in the past, but now that I’m using EF, I’m having some conceptual issues with figuring out how I’m going to reference the user from an entity.
Managing Entity Framework ObjectContext in ASP.NET
I’m using the Entity Framework for an ASP.NET Web Forms application and I’m wondering how I should deal with ObjectContext and it’s lifetime.
For example, I have an InviteService class that manages invites such as creating and accepting invites. The class itself is in another project/namespace from the Web project.
An InviteUsers() method creates Invite entities for a list of users, calls a repository to save them to the database and mails each user an invite link.
Entity framework and VARBINARY
I’m using the .NET entity framework and I’ve got one entity containing a varbinary. Is there an easy way to get the size of the varbinary in the codebehind, efter it’s been retrieved from the database?
EF extension method: “This function can only be invoked from LINQ to Entities.”
I have made an extension method to EF entities:
Combine two EF Queries, Unable to cast object of type System.Data.Entity.Infrastructure.DbQuery to System.Collections.Generic.IEnumerable
I have two Entity Framework queries, each returning two columns, and i would like to concat or join the results of both queries for the reason of binding,
“Unable to determine the provider name” error with mvc-mini-profiler 1.9
I am using entity framework with mvc-mini-profiler. After upgrading from mvc-mini-profiler 1.7 to version 1.9 and solving some issues, I managed to compile my project. Now I am getting the following runtime exception: