private void UpdateDatabase()
        {
            DB.Open();
            DB.BeginTransaction();
            try
            {
                int companyId = Int32.Parse(hdfCompanyId.Value);

                // Update Comments and History
                FlatSectionJlCommentDetails flatSectionJlCommentDetails = new FlatSectionJlCommentDetails(flatSectionJlTDS);
                flatSectionJlCommentDetails.Save(companyId);

                FlatSectionJlHistoryDetails flatSectionJlHistoryDetails = new FlatSectionJlHistoryDetails(flatSectionJlTDS);
                flatSectionJlHistoryDetails.Save(companyId);

                // Update FlatSectionJl for new Comments
                int workId = Int32.Parse(hdfWorkId.Value.Trim());
                string workType = "Junction Lining Lateral";

                FlatSectionJl flatSectionJl = new FlatSectionJl(flatSectionJlTDS);
                flatSectionJl.UpdateCommentsHistoryForSummaryEdit(workId, workType, companyId);

                JlNavigator jlNavigator = new JlNavigator(jlNavigatorTDS);
                jlNavigator.UpdateComments(workId, workType, companyId);

                Session["flatSectionJlTDS"] = flatSectionJlTDS;
                Session["jlNavigatorTDS"] = jlNavigatorTDS;

                DB.CommitTransaction();
            }
            catch (Exception ex)
            {
                DB.RollbackTransaction();

                string url = string.Format("./../../error_page.aspx?error={0}", ex.Message.Replace('\n', ' '));
                Response.Redirect(url);
            }
        }
        private void WorkUpdate()
        {
            // Get general variables
            int projectId = Int32.Parse(hdfCurrentProject.Value.Trim());
            int companyId = Convert.ToInt32(Session["companyID"]);
            FlatSectionJl flatSectionJl = new FlatSectionJl(flatSectionJlTDS);
            DataView dataViewFlatSectionJl = new DataView(flatSectionJlTDS.FlatSectionJl);
            dataViewFlatSectionJl.RowFilter = "(Selected = 1) AND (Deleted = 0)";

            foreach (DataRowView row in dataViewFlatSectionJl)
            {
                int workId = Int32.Parse(row["WorkID"].ToString());
                int assetId = Int32.Parse(row["AssetID"].ToString());
                string workType = "Junction Lining Lateral";

                // Get original variables
                WorkGateway workGateway = new WorkGateway();
                workGateway.LoadByWorkId(workId, companyId);

                string originalWorkType = workGateway.GetWorkTypeOriginal(workId);
                int? originalLibraryCategoriesId = workGateway.GetLibraryCategoriesIdOriginal(workId);
                string originalComment = workGateway.GetCommentsOriginal(workId);
                string originalHistory = workGateway.GetHistoryOriginal(workId);

                // Get new comment
                WorkCommentsGateway workCommentsGateway = new WorkCommentsGateway();
                workCommentsGateway.LoadByWorkIdWorkType(workId, companyId, "Junction Lining Lateral");
                WorkComments workComments = new WorkComments(workCommentsGateway.Data);
                string newComments = workComments.GetAllComments(workId, companyId, workCommentsGateway.Table.Rows.Count, "\n");

                // Get new history
                WorkHistoryGateway workHistoryGateway = new WorkHistoryGateway();
                workHistoryGateway.LoadByWorkIdWorkType(workId, companyId, "Junction Lining Lateral");
                WorkHistory workHistory = new WorkHistory(workHistoryGateway.Data);
                string newHistory = workHistory.GetAllHistory(workId, companyId, workHistoryGateway.Table.Rows.Count, "\n");

                Work work = new Work(null);
                work.UpdateDirect(workId, projectId, assetId, originalWorkType, originalLibraryCategoriesId, false, companyId, originalComment, originalHistory, workId, projectId, assetId, originalWorkType, originalLibraryCategoriesId, false, companyId, newComments, newHistory);

                flatSectionJl.UpdateCommentsHistoryForSummaryEdit(workId, workType, companyId);
            }
        }