Entity Framework Core - Knowledge Base (KB)

Cannot call the include method in Entity framework 7

Using EF7 beta 5 and can not call the include method like:...var blogs=context.Blogs.Include(x=>x.Posts).ToList(); ...Did I miss something or is it maybe not jet implemented.

EF Core Second level ThenInclude missworks

Assume having these models first:...Method... that has one ...OriginalCode...OriginalCode... that has many ...Mutant...s ...Mutant... that has many ...ParseSubTree...s...Now when querying on ...Method... I want the other being loaded. So I have the follow...

How to pass lambda 'include' with multiple levels in Entity Framework Core?

I have a repository that gets a lambda expression for 'include'. ...public TEntity FirstOrDefault(Expression<Func<TEntity, bool>> predicate, params Expression<Func<TEntity, object>>[] includePaths) { return Context.Set<TEntity>().Includes(incl...

SQLite and Entity Framework Core: why include doesn't work?

I use EntityFrameworkCore.SQLite v1.1.3, VS 2015, make simple WPF application, .Net 4.6 ...People... and ...Orders... tables are related as "many-to-many" through ...OrdersToPeople... table in my database. I've made dbContext classes using SQLite Tools...

EF Core Select one Entity filtered by related entities

I have a question and I'm struggling to find the answer....I have 3 Entity classes with a relation like that (simplified):...class Article { public int id public string Name public int ArticleStandard Id public int CompanyId public ArticleStandard Ar...

Entity Framework Core 2 querying multi level collections with theniclude

I created two classes:...public class A { public int Id { get; set; } public ICollection<B> Bs { get; set; } } public class B { public ICollection<C> C1s { get; set; } public ICollection<C> C2s { get; set; } } ...then I tried to fetch them with T...