When Entity Framework 7.0 will be released?

Is there an planned release date for Entity Framework 6?

My question says it all, but here's some background:...Due to various constraints I'm stuck on .NET 4.0 until at least July 2014. However, I'm tasked with converting our DAL to use Entity Framework for help with scalability and performance. Currently we load all data into memory from a single xml file so I'm looking at using Code First with our e...

Entity framework memory not released

I'm using a very simple asp.net mvc application with Entity Framework 6.0.2, .Net 4.5.1:...public class HomeController : Controller { public ActionResult Index() { int count; using (var db = new LocalContext()) { count = db.Counters.Count(); } return View(count); } } public class Counter { public ...

Deleting parent-child relation with Entity Framework or Entity Framework Core

I'm learning how to use Entity Framework, having a NHibernate background. There are plenty of tutorials on the net, but I didn't find something for my specific case. I don't want to delete the Category record, I only want to delete the relation!...I have following poco's:... public class TrainingCourse { [Key] public int Cour...

Validating entities using data annotations or fluent api in EF 7.0 (In Memory)

I can't verify and test my database by in memory providers. for example I set these properties to required : ...public abstract class Log { #region Properties public Guid Id { get; set; } [Required] public string ClientIp { get; set; } [Required] public string Application { get; set; } [Required] public string Host {...

I am having trouble creating DB in SQL Server Express with Entity Framework Core 2.0

I am going through the MvcMusicStore tutorial on the www.asp.net website....I am able to use Entity Framework Core 2.0 and migrations to create a DB in localDb. Here is the connection string from that in appsettings.json:..."MvcMovieContext": "Server=(localdb)\\mssqllocaldb;Database=MvcMovieContext-19840e0a-5fb4-409c-9f38-7f2946cd3937;Trusted_Conne...

Log DbContext.SaveChanges Exception to the database in Entity Framework/Entity Framework Core

In Entity framework Core, I have solved the problem easily using EF-Core ...Transaction...try { _unitOfWork.Repository<Product>().InsertEntity(product); await _unitOfWork.SaveChangesAsync();//This throws exception due the model validation failure } catch (Exception exception) { ExceptionModel exceptionModel = new ExceptionModel(); ...

Add migration - Both Entity Framework Core and Entity Framework 6 are installed

I have a solution with multiple projects one of them with EF 6 and another one with entityframeworkcore....The migrations were working fine before adding EF6 project, but now I can't use the migration's command : ...add-migration 'anything'...Both Entity Framework Core and Entity Framework 6 are installed. The Entity Framework Core tools are runnin...

Why am I getting duplicate ID columns when using Table Per Hierarchy in Entity Framework Core?

I am trying to use "table per hierarchy" to model a variety of account types in my database using EF Core (2.1) and I am having a problem where I am getting additional foreign key columns added for the derived types. I have seen ...this... question/answer but I don't think it is the same as my situation....Here are my account classes:...public abst...

ASP.NET Core Web API & Entity Framework Core; why am I getting this error?

I understand that the serializer in ASP.NET Core may not be able to handle certain responses, but why do I get this error when I don't try to return the object in question?...See the error here: ...https://imgur.com/a/2se9eWB...When I try to affiliated my ...ProjectResourceRequest... with my ...ProjectResourceAssignment..., it writes to the databas...

I am unable to store data into database using Entity Framework Core and Ajax

I have a problem with my code. The problem is I am not getting post data by parameter using ajax....Can anyone fix this? The code is shown below....This is Javascript Ajax code where I am sending data by post method to the controller:...$('#pending').click(function () { SaveTestResult("/Reception/PatientTests/SavePendingTest"); }); function Sa...