EF7 RC1 : Disable Cascade Delete

Configuring cascade delete with EF7

Promoting comment from lukew to an answer... ...This is not yet implemented, work is being tracked here github.com/aspnet/EntityFramework/issues/333

EF7 RC1 The term 'Scaffold-DbContext' is not recognized

I am trying to use EF7 RC1 to scaffold from an existing database following the instructions at ...https://media.readthedocs.org/pdf/ef/latest/ef.pdf...When I run the command from the Package Manager Console...Scaffold-DbContext -provider EntityFramework.MicrosoftSqlServer -connection "Server=(localdb)\MSSQLLocalDB;Initial Catalog=Clients_Local;...

EF 7 Beta 8 -> EF7 RC1 - No longer can create migrations

Package names are case-sensitive on Linux and OS X due to the case-sensitive filesystem. Make sure to use ...EntityFramework.Sqlite... not ...EntityFramework.SQLite... in your ...project.json... file. (See GitHub Issue ...dotnet/cli#236...)

MVC 6 EF7 RC1 creating multiple dbcontexts

First of all I would recommend you ...the article... from the wiki of EntityFramework on GitHub. The article describes many ways to define ...DbContext..., which references to a section of ...appsettings.json.... I personally prefer the way with the usage of ...[FromServices]... attribute....The code could be about the following:...First of all you...

SQL Server 2008 and EF7 (RC1) - Cannot Skip() and Take()?

Your question seems to be have been cross-posted and solved at ...github.......The solution to this problem is, as ...stated... by Arthur Vickers, to go to your project's ...Startup.cs... and add ...UseRowNumberForPaging()... to your db's options builder....services.AddDbContext<ApplicationDbContext>( options => { options.UseSqlServer( ...

How can I implement "Soft Deletes" with "Entity Framework Core" (aka EF7)?

I'm trying to implement a "Soft Delete" using EF7. My ...Item... table has a field named ...IsDeleted... of type ...bit.... All of the examples that I see around SO and elsewhere are using something like this:...protected override void OnModelCreating(ModelBuilder modelBuilder) { modelBuilder.Entity<Item>().Map(m => m.Requires("IsDeleted").HasV...

Entity framework: disable delete globally

The role option is one way, but you can also override ...SaveChanges.......public override int SaveChanges() { foreach (DbEntityEntry entity in this.ChangeTracker.Entries) { if (entity.State == System.Data.EntityState.Deleted) return; } base.SaveChanges(); } ...EDIT...I read on git that for ...EF Core...

Disable cascade delete on EF Core 2 globally

Unfortunately EF Core currently (latest at this time v2.0) does not expose a good way to control the conventions globally....The default EF Core 2.0 convention is to use ...DeleteBehavior.Cascade... for required and ...DeleteBehavior.ClientSetNull... for optional relationships. What I can suggest as workaround is a typical metadata model loop at th...

How to make soft delete in cascade with Entity Framework Core including navigation properties?

I use following code to accomplish a cascading delete. Thanks to @Zinov and ajcvickers. Based on ...https://github.com/aspnet/EntityFrameworkCore/issues/11240...//.. case EntityState.Deleted: entry.State = EntityState.Modified; entry.CurrentValues["IsDeleted"] = true; foreach (var navigationEntry in entry.Navigations.Where(n => !n.Metad...

How to allow cascade delete for complex object that has two lists of other complex objects?

Thanks to Ivan Stoev recommendation, I managed to resolve it as follow: ...public class Dealer { [Key] public Guid Id { get; set; } public string Name { get; set; } [NotMapped] public List<Car> OldCars { get; set; } => NewCars.Where(c => c.IsOld == true); public List<Car> NewCars { get; set; } = new List<Car>(); } public class Ca...