public string Devices_Editar(EnDevices objEn) { string msg = string.Empty; ConexionDAO cadenaDao = new ConexionDAO(); using (MySqlConnection cn = new MySqlConnection(cadenaDao.CnxMySQL())) { cn.Open(); using (MySqlTransaction tran = cn.BeginTransaction()) { try { DaDevices OjbDAO = new DaDevices(); OjbDAO.Devices_Editar(objEn, tran); tran.Commit(); msg = "EXITO"; } catch (MySqlException ex) { tran.Rollback(); throw ex; } catch (Exception ex) { tran.Rollback(); throw ex; } finally { tran.Dispose(); cn.Close(); } return(msg); } } }