public bool CheckPurchaseIsOnWay(string sPurNo) { try { DBO.OUT_PurchaseOrderDBO dbo = new OUT_PurchaseOrderDBO(ref USEDB); int iCount = dbo.CheckPurchaseIsOnWay(sPurNo); if (iCount == 0) { return false; } else { return true; } } catch (Exception ex) { throw ex; } }