| | |
| | | { |
| | | var Startmodel = db.Queryable<Location>().Where(a => a.S_CODE.Trim() == TN_Task.S_START_LOC).First(); |
| | | var Endmodel = db.Queryable<Location>().Where(a => a.S_CODE.Trim() == TN_Task.S_END_LOC).First(); |
| | | if (Startmodel != null && Startmodel.S_LOCK_STATE.Trim() == "æ ") |
| | | if (Startmodel != null && (string.IsNullOrEmpty(Startmodel.S_LOCK_STATE) || Startmodel.S_LOCK_STATE.Trim() == "æ ")) |
| | | { |
| | | Startmodel.N_LOCK_STATE = 2; |
| | | Startmodel.S_LOCK_STATE = Location.GetLockStateStr(2); |
| | |
| | | db.RollbackTran(); |
| | | return false; |
| | | } |
| | | if (Endmodel != null && Endmodel.S_LOCK_STATE.Trim() == "æ ") |
| | | if (Endmodel != null && (string.IsNullOrEmpty(Endmodel.S_LOCK_STATE) || Endmodel.S_LOCK_STATE.Trim() == "æ ")) |
| | | { |
| | | Endmodel.N_LOCK_STATE = 1; |
| | | Endmodel.S_LOCK_STATE = Location.GetLockStateStr(1); |