public async Task <IActionResult> PutExlEmployee(long id, ExlEmployee exlEmployee)
        {
            if (id != exlEmployee.Id)
            {
                return(BadRequest());
            }

            _context.Entry(exlEmployee).State = EntityState.Modified;

            try
            {
                await _context.SaveChangesAsync();
            }
            catch (DbUpdateConcurrencyException)
            {
                if (!ExlEmployeeExists(id))
                {
                    return(NotFound());
                }
                else
                {
                    throw;
                }
            }

            return(NoContent());
        }
        public async Task <ActionResult <ExlEmployee> > PostExlEmployee(ExlEmployee exlEmployee)
        {
            _context.ExlEmployee.Add(exlEmployee);
            try
            {
                await _context.SaveChangesAsync();
            }
            catch (DbUpdateException)
            {
                if (ExlEmployeeExists(exlEmployee.Id))
                {
                    return(Conflict());
                }
                else
                {
                    throw;
                }
            }

            return(CreatedAtAction("GetExlEmployee", new { id = exlEmployee.Id }, exlEmployee));
        }