Only primitive types or enumeration types are supported in this context

Question

I\'ve seen lots of questions on this topic, but I haven\'t been able to sort through any of them that actually solve the issue I\'m seeing. I have an activities entity that

Answer 1

My guess is that error indicates that EF cannot translate the equality operator for Employee to SQL (regardless of whether you're assuming referential equality or an overridden == operator). Assuming the Employee class has a unique identifier try:

var query = from a in db.Activities
            where a.AssignedEmployeeId == currentUser.Id
            where a.IsComplete == false
            orderby a.DueDate
            select a;
return View(query.ToList());