Question

So I have 2 tables Comments and Students. Every comment has a student:
Comment.StudentId

I am using POCO generated classes, and it seems to give me the whole Student object inside the Comment classes when I make a query like so:

var query =
    from comment in context.Comments
    where comment.StudentId == properId
    orderby comment.Created
    select comment;

So I can access student properties like so comment.Student.Name

However, when I copy the results (query.ToList() to use outside the method, It gives me an error saying the ObjectContext instance was disposed.

How can I retrieve data from objects contained in objects?

Answer 1

add .Include(“Student”) before .ToList()