probleme to enable migrations in Entity Framework Core

Question

I am building a simple ASP.NET Core web application so I used Entity Framework Core to generate the database for me, using a code-first approach.

I tried to add migrations, but I get this error :

No migrations configuration type was found in the assembly 'WeReadForYou'. (In Visual Studio you can use the Enable-Migrations command from Package Manager Console to add a migrations configuration).

So I tried to enable migrations, but then I get this error:

No context type was found in the assembly 'WeReadForYou

Enable migration error:

I spent hours to solve the problem, I found a lot of similar questions and solutions, but none of them worked me.

This is the code the DbContext Class :

using System;
using Microsoft.EntityFrameworkCore;

namespace WeReadForYou.Models
{
    public class AppDBContext : DbContext
    {
         public AppDBContext(DbContextOptions<AppDBContext> options) : base(options)
         {
         }

         public DbSet<Book> Books { get; set; }
         public DbSet<Author> Authors { get; set; }
         public DbSet<Gender> Genders { get; set; }
         public DbSet<Quote> Quotes { get; set; }
    }
}

did you try this? https://stackoverflow.com/a/9527372/5829426 — Ajay, Jan 11 '20 at 17:21

score 0 · Answer 1 · answered Jan 11 '20 at 17:21

0

Are you sure your packagemanager cli is targeted on the project where your context is located?

Sometimes reinstalling the nuget package seems to help aswel.

answered Jan 11 '20 at 17:21

señor señor

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probleme to enable migrations in Entity Framework Core

1 Answers1