private void PostPageChanges()
        {
            if (cbxEndConfirm.Checked)
            {
                ProjectCostingSheetAddBasicInformation model = new ProjectCostingSheetAddBasicInformation(projectCostingSheetAddTDS);
                model.Insert(Int32.Parse(hdfProjectId.Value), tbxName.Text, tkrdpFrom.SelectedDate.Value, tkrdpTo.SelectedDate.Value, decimal.Parse(tbxTeamMembersTotalCostCAD.Text), decimal.Parse(tbxTeamMembersTotalCostUSD.Text), decimal.Parse(tbxMaterialsTotalCostsCAD.Text), decimal.Parse(tbxMaterialsTotalCostsUSD.Text), decimal.Parse(tbxUnitsTotalCostsCAD.Text), decimal.Parse(tbxUnitsTotalCostsUSD.Text), decimal.Parse(tbxOtherCostsTotalCostsCAD.Text), decimal.Parse(tbxOtherCostsTotalCostsUSD.Text), 0, 0, "In Progress", false, Int32.Parse(hdfCompanyId.Value), decimal.Parse(tbxSubcontractorsTotalCostsCAD.Text), decimal.Parse(tbxSubcontractorsTotalCostsUSD.Text), decimal.Parse(tbxRevenueTotal.Text), decimal.Parse(tbxGrandProfit.Text), decimal.Parse(tbxGrandGrossMargin.Text), decimal.Parse(tbxHotelsTotalCostsCAD.Text), decimal.Parse(tbxBondingsTotalCostsCAD.Text), decimal.Parse(tbxInsurancesTotalCostsCAD.Text), decimal.Parse(tbxOtherCategoryTotalCostsCAD.Text), "");

                Session["projectCostingSheetAddTDS"] = projectCostingSheetAddTDS;
            }
        }
        private void UpdateDatabase()
        {
            DB.Open();
            DB.BeginTransaction();
            try
            {
                int companyId = Int32.Parse(hdfCompanyId.Value);
                int loginId = Convert.ToInt32(Session["loginID"]);

                if (cbxEndConfirm.Checked)
                {
                    ProjectCostingSheetAddBasicInformation projectCostingSheetAddBasicInformation = new ProjectCostingSheetAddBasicInformation(projectCostingSheetAddTDS);
                    int costingSheetId = projectCostingSheetAddBasicInformation.Save(companyId);
                    hdfCostingSheetId.Value = costingSheetId.ToString();

                    // Save costs information
                    ProjectCostingSheetAddLabourHoursInformation projectCostingSheetAddLabourHoursInformation = new ProjectCostingSheetAddLabourHoursInformation(projectCostingSheetAddTDS);
                    projectCostingSheetAddLabourHoursInformation.Save(companyId, costingSheetId);

                    ProjectCostingSheetAddUnitsInformation projectCostingSheetAddUnitsInformation = new ProjectCostingSheetAddUnitsInformation(projectCostingSheetAddTDS);
                    projectCostingSheetAddUnitsInformation.Save(companyId, costingSheetId);

                    ProjectCostingSheetAddMaterialsInformation projectCostingSheetAddMaterialsInformation = new ProjectCostingSheetAddMaterialsInformation(projectCostingSheetAddTDS);
                    projectCostingSheetAddMaterialsInformation.Save(companyId, costingSheetId);

                    ProjectCostingSheetAddSubcontractorsInformation projectCostingSheetAddSubcontractorsInformation = new ProjectCostingSheetAddSubcontractorsInformation(projectCostingSheetAddTDS);
                    projectCostingSheetAddSubcontractorsInformation.Save(companyId, costingSheetId);

                    ProjectCostingSheetAddOtherCostsInformation projectCostingSheetAddOtherCostsInformation = new ProjectCostingSheetAddOtherCostsInformation(projectCostingSheetAddTDS);
                    projectCostingSheetAddOtherCostsInformation.Save(companyId, costingSheetId);

                    ProjectCostingSheetAddHotelsInformation projectCostingSheetAddHotelsInformation = new ProjectCostingSheetAddHotelsInformation(projectCostingSheetAddTDS);
                    projectCostingSheetAddHotelsInformation.Save(companyId, costingSheetId);

                    ProjectCostingSheetAddBondingsInformation projectCostingSheetAddBondingsInformation = new ProjectCostingSheetAddBondingsInformation(projectCostingSheetAddTDS);
                    projectCostingSheetAddBondingsInformation.Save(companyId, costingSheetId);

                    ProjectCostingSheetAddInsurancesInformation projectCostingSheetAddInsurancesInformation = new ProjectCostingSheetAddInsurancesInformation(projectCostingSheetAddTDS);
                    projectCostingSheetAddInsurancesInformation.Save(companyId, costingSheetId);

                    ProjectCostingSheetAddOtherCategoryInformation projectCostingSheetAddOtherCategoryInformation = new ProjectCostingSheetAddOtherCategoryInformation(projectCostingSheetAddTDS);
                    projectCostingSheetAddOtherCategoryInformation.Save(companyId, costingSheetId);

                    ProjectCostingSheetAddRevenueInformation projectCostingSheetAddRevenueInformation = new ProjectCostingSheetAddRevenueInformation(projectCostingSheetAddTDS);
                    projectCostingSheetAddRevenueInformation.Save(companyId, costingSheetId);

                    if (rbtnBeginTemplate.Checked)
                    {
                        ProjectCostingSheetTemplateInformation projectCostingSheetTemplateInformation = new ProjectCostingSheetTemplateInformation(projectCostingSheetAddTDS);
                        projectCostingSheetTemplateInformation.Save(companyId);
                    }
                }
                else
                {
                    if (cbxEndSave.Checked)
                    {
                        ProjectCostingSheetTemplateInformation projectCostingSheetTemplateInformation = new ProjectCostingSheetTemplateInformation(projectCostingSheetAddTDS);
                        projectCostingSheetTemplateInformation.Save(companyId);
                    }
                    else
                    {
                        if (rbtnBeginTemplate.Checked)
                        {
                            ProjectCostingSheetTemplateInformation projectCostingSheetTemplateInformation = new ProjectCostingSheetTemplateInformation(projectCostingSheetAddTDS);
                            projectCostingSheetTemplateInformation.Save(companyId);
                        }
                    }
                }

                DB.CommitTransaction();

                // Store datasets
                projectCostingSheetAddTDS.AcceptChanges();
                Session["projectCostingSheetAddTDS"] = projectCostingSheetAddTDS;

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

                string url = string.Format("./../../error_page.aspx?error={0}", ex.Message.Replace('\n', ' '));
                Response.Redirect(url);
            }
        }
        // ////////////////////////////////////////////////////////////////////////
        // PUBLIC METHODS
        //
        public int LoadAll(DateTime startDate, DateTime endDate, int companyId, string month)
        {
            int rows = 0;

            PrintSummaryCostingSheetByMonthDummyInformationGateway printSummaryCostingSheetByMonthDummyInformationGateway = new PrintSummaryCostingSheetByMonthDummyInformationGateway(Data);
            printSummaryCostingSheetByMonthDummyInformationGateway.LoadProjectsWithTimesheets(startDate, endDate);

            // Load
            ProjectCostingSheetAddLabourHoursInformationGateway projectCostingSheetAddLabourHoursInformationGateway = new ProjectCostingSheetAddLabourHoursInformationGateway(Data);
            projectCostingSheetAddLabourHoursInformationGateway.ClearBeforeFill = false;
            ProjectCostingSheetAddLabourHoursInformation model = new ProjectCostingSheetAddLabourHoursInformation(Data);

            foreach (ProjectCostingSheetAddTDS.DummyInformationRow projectListRow in (ProjectCostingSheetAddTDS.DummyInformationDataTable)printSummaryCostingSheetByMonthDummyInformationGateway.Table)
            {
                int projectId = projectListRow.ProjectID;

                ProjectGateway projectGateway = new ProjectGateway();
                projectGateway.LoadByProjectId(projectId);

                ArrayList works = new ArrayList();
                works.Add("Rehab Assessment");
                works.Add("Full Length");
                works.Add("Point Lining"); works.Add("Grouting");
                works.Add("Junction Lining");
                works.Add("MH Rehab");
                works.Add("Mobilization");
                works.Add("Other");
                works.Add("Downtime");
                works.Add("Office");
                works.Add("Office / Shop");
                works.Add("R & D");
                works.Add("Special Projects");
                works.Add("Subcontractor");
                works.Add("Watermain Relining");
                works.Add("SOTA");

                if (!projectGateway.GetFairWageApplies(projectId))
                {
                    model.Load(works, projectId, startDate, endDate, companyId, month);
                }
                else
                {
                    ArrayList jobClassType = new ArrayList();
                    jobClassType.Add("Laborer Group 2");
                    jobClassType.Add("Laborer Group 6");
                    jobClassType.Add("Operator Group 1");
                    jobClassType.Add("Operator Group 2");
                    jobClassType.Add("Regular Rate");

                    model.LoadFairWageProject(works, jobClassType, projectId, startDate, endDate, companyId, month);
                }

                decimal totalCostLH = StepLabourHoursInformationProcessGrid();

                ProjectCostingSheetAddBasicInformation projectCostingSheetAddBasicInformation = new ProjectCostingSheetAddBasicInformation(Data);
                projectCostingSheetAddBasicInformation.Insert2(projectId, projectId, "", startDate, endDate, totalCostLH, totalCostLH, 0, 0, 0, 0, 0, 0, 0, 0, "", false, companyId, 0, 0, 0, 0, 0, 0, 0, 0, 0, month);

                rows = rows + projectCostingSheetAddLabourHoursInformationGateway.Table.Rows.Count;
            }

            projectCostingSheetAddLabourHoursInformationGateway.ClearBeforeFill = true;

            return rows;
        }