public ActionResult SquareEdit(int?id) //+
 {
     if (id == null)
     {
         return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
     }
     try
     {
         SquareBll s = _figuresService.GetSquareById(id.Value);
         SquareCreatingAndEditingView cv = new SquareCreatingAndEditingView()
         {
             Id = s.Id, Name = s.Name, Side = s.Side.ToString()
         };
         return(View(cv));
     }
     catch (DataNotFoundException ex)
     {
         return(RedirectToAction("DataNotFound", "Error", new { message = ex.Message }));
     }
     catch (Exception ex)
     {
         return(HttpNotFound(ex.Message));
     }
 }