public void Lock() { if (MessageHelpers.ShowQuestion("Are you sure want to lock this year?") == DialogResult.Yes) { var LockingisSuccess = false; var msg = "Locking"; AssignforLocking(true); if (yearbal.Lock(year)) { LockingisSuccess = true; } if (LockingisSuccess) { MessageHelpers.ShowInfo(msg + " Successful!"); RefreshGrid(); } else { MessageHelpers.ShowInfo(msg + " Failed!"); } } }