// Delete SchoolVersion
        public SchoolVersion DeleteSchoolVersion(int id)
        {
            SchoolVersion sv = _context.SchoolVersion.Find(id);

            if (sv != null)
            {
                _context.SchoolVersion.Remove(sv);
                _context.SaveChanges();
                return(sv);
            }
            return(null);
        }
        // Save And Update **************
        public SchoolVersion  SaveSchoolVersion(SchoolVersion schoolVersion)
        {
            if (schoolVersion.Id == 0)
            {
                _context.SchoolVersion.Add(schoolVersion);
                _context.SaveChanges();
                return(schoolVersion);
            }

            else
            {
                SchoolVersion schv = _context.SchoolVersion.Find(schoolVersion.Id);
                if (schv != null)
                {
                    schv.SchoolVersionName = schoolVersion.SchoolVersionName;
                    _context.SchoolVersion.Update(schv);
                    _context.SaveChanges();
                    return(schv);
                }
            }
            return(null);
        }