entity-framework-core
Unable to track an entity of type because primary key property ‘id’ is null
After I upgraded to Asp.Net Core 3.0 I am getting the following error for my Identity class when attempting to create a user:
UseSqlServer method missing MVC 6
I am trying to implement Entity Framework 7 in MVC 6, and on this page here it says to do
EFCore – How to have multiple navigation properties to the same type?
My model contains the classes Post and PostHistory, where Post has a one-to-many relationship with PostHistory.
Building a parameterized EntityFramework Core Expression
Hi, I’m trying to build an Expression to get a generic entity by its primary key and getting a parameterized sql query.
EF Core Many-to-Many self join
I am trying to describe a many-to-many self-referential relationship to Entity Framework Core 2. Essentially what I’m trying to model is a sort of tree structure, in which each element can have an arbitrary number of parent and child elements (so I guess more a graph than a tree). Here’s what I have so far: