How to "Add a new data source" in a WPF Core application?

Prevent EF from adding new child objects instead of just association when inserting new parent object?

Entities that have been disconnected and are reattached are by default in the Added state....After adding the workout, you can alter the state....public int CreateExercise(Exercise newExercise) { db.Exercises.Add(newExercise); // set all attached users to unchanged. db.ChangeTracker.Entries<User>().ToList().ForEach(p => p.State = Enti...

Error adding new migration EF Core 2.0 on ASP.Net Core 2.0

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ASP.net core 2.0 MVC every new database migrations includes data from previous migrations

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Deploying a WPF application that uses Entity Framework Core

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How to add new Scope in ClientScopes table using IdentityServer4 with Entity Framework Core

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Which lifetime-manager do I register my DbContext into Unity container when writing a WPF application?

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How to inject .net core EF into WPF application

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Adding a new child data item with Razor Pages, AJAX and and Entity Framework Core

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Is it a good idea to add .Net Framework class library to .Net core console application

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How to add data and remove same data from other table in asp.net core?

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