public async Task <IActionResult> PutArea(int id, Area area) { if (id != area.IdArea) { return(BadRequest()); } _context.Entry(area).State = EntityState.Modified; try { await _context.SaveChangesAsync(); } catch (DbUpdateConcurrencyException) { if (!AreaExists(id)) { return(NotFound()); } else { throw; } } return(NoContent()); }