public void UpdateTeachers(int id) { SubjectDBContext subContext = new SubjectDBContext(); var c = (from teach in subContext.Teachers where teach.TeacherID == id select teach).Single(); c.TeacherID = 2; c.TeacherName = "CSG csg"; subContext.SaveChanges(); }
public List <Teacher> GetTeachers() { SubjectDBContext subContext = new SubjectDBContext(); return(subContext.Teachers.ToList()); }