protected DataSet CheckTicketID() { try { objManabusBAL = new ClsBAL(); objManabusBAL.emailId = txtEmailID.Text; objManabusBAL.manabusRefNo = txtMBRefNo.Text; ObjDataset = (DataSet)objManabusBAL.GetTicketIdByEmail(); if (ObjDataset != null) { if (ObjDataset.Tables.Count > 0) { if (ObjDataset.Tables[0].Rows.Count > 0) { CheckStatus = true; return ObjDataset; } else { CheckStatus = false; ObjDataset = null; return ObjDataset; } } else { CheckStatus = false; ObjDataset = null; return ObjDataset; } } else { CheckStatus = false; ObjDataset = null; return ObjDataset; } } catch (Exception ex) { throw ex; } }