public ClassActivity Create(ClassActivity itemToCreate)
        {
            var classactivity = _context.ClassActivities.Add(itemToCreate);

            _context.Entry(classactivity.AcademicYear).State = EntityState.Modified;
            return(classactivity);
        }
 public ClassActivity Delete(ClassActivity itemToDelete)
 {
     _context.ClassActivities.Remove(itemToDelete);
     return(itemToDelete);
 }
 public ClassActivity Update(ClassActivity itemToUpdate)
 {
     _context.Entry(itemToUpdate).State = EntityState.Modified;
     return(itemToUpdate);
 }