Entity Framework Core - Knowledge Base (KB)

Why does EF Core always return -1 with this stored procedure?

I am trying to use EF Core (latest release) against a Local 2016 DB and I am getting ...-1... back every time. I don't know what I have done wrong?...I know that it is reaching the database. I checked that....int returnCode = _dbContext.Database.ExecuteSq...

Scaffold-DbContext "Login Failed" "Error Number:4060,State:1,Class:11"

My ASP.NET MVC core application should connect to an existing MSSQL LocalDB file via Entity Framework....Database-first development requires reverse-engineering the existing database. Following the instructions in the ...official documentation..., I am ru...

EFCore SqlClient error LocalDB

I'm testing EFCore 2.0.3 in a UWP project using ...System.Data.SqlClient.......If I connect to a SQL Server instance, it works OK, but when changing to LocalDB, I get an error:...LocalDB is not supported on this platform...My connection string is this:...

ASP .NET Entity Framework Database not initialized

I have created an ASP .NET MVC application with simple login and sign up functionality, and am trying to create an Entity Framework 6 model using Code First Approach. I am using LocalDb to create the database. However, I get the following exception when I...

Setting up a localdb on a Mac using Visual Studio Code

I'm trying to set up a local database on my Mac using VS Code for development purposes. I have installed MariaDB via homebrew, and I can access it through the terminal and play around with it....But how do I get the connection-string to put in to VS Code,...

Blazor / Entity Framework Database Login Failure, Suddenly Started Appearing?

There are a lot of related issues referencing similar database error messages, but typically they have to do with folks that are setting up databases in SQL server, but not entirely encapsulated under Blazor/Entity Framework....I've been building a Blazor...