/// <summary>
        /// Save all data to database (direct)
        /// </summary>
        /// <param name="companyId">companyId</param>
        public void Save(int companyId)
        {
            ProjectNavigatorTDS changes = (ProjectNavigatorTDS)Data.GetChanges();

            if (changes != null)
            {
                if (changes.ProjectSubcontractorsBudget.Rows.Count > 0)
                {
                    ProjectNavigatorProjectSubcontractorsBudgetGateway projectNavigatorProjectSubcontractorsBudgetGateway = new ProjectNavigatorProjectSubcontractorsBudgetGateway(changes);

                    foreach (ProjectNavigatorTDS.ProjectSubcontractorsBudgetRow row in (ProjectNavigatorTDS.ProjectSubcontractorsBudgetDataTable)changes.ProjectSubcontractorsBudget)
                    {
                        // Insert new work function budget
                        if ((!row.Deleted) && (!row.InDatabase))
                        {
                            ProjectSubcontractorsBudget projectSubcontractorsBudget = new ProjectSubcontractorsBudget(null);
                            projectSubcontractorsBudget.InsertDirect(row.ProjectID, row.SubcontractorID, row.RefID, row.Budget, row.Deleted, row.COMPANY_ID);
                        }

                        // Update work function budget
                        if ((!row.Deleted) && (row.InDatabase))
                        {
                            int projectId = row.ProjectID;
                            int refId = row.RefID;
                            bool originalDeleted = false;
                            int originalCompanyId = companyId;

                            // original values
                            decimal originalBudget = projectNavigatorProjectSubcontractorsBudgetGateway.GetBudgetOriginal(projectId, row.SubcontractorID, refId);

                            // new values
                            decimal newBudget = projectNavigatorProjectSubcontractorsBudgetGateway.GetBudget(projectId, row.SubcontractorID, refId);

                            ProjectSubcontractorsBudget projectSubcontractorsBudget = new ProjectSubcontractorsBudget(null);
                            projectSubcontractorsBudget.UpdateDirect(projectId, row.SubcontractorID, refId, originalBudget, originalDeleted, originalCompanyId, projectId, row.SubcontractorID, refId, newBudget, originalDeleted, originalCompanyId);
                        }

                        // Delete work function budget
                        if ((row.Deleted) && (row.InDatabase))
                        {
                            ProjectSubcontractorsBudget projectSubcontractorsBudget = new ProjectSubcontractorsBudget(null);
                            projectSubcontractorsBudget.DeleteDirect(row.ProjectID, row.SubcontractorID, row.RefID, row.Budget, row.Deleted, row.COMPANY_ID);
                        }
                    }
                }
            }
        }
        private void LoadGeneralData()
        {
            // ... for geographical location
            hdfCountryId.DataBind();
            if (hdfCountryId.Value != "")
            {
                CountryGateway countryGateway = new CountryGateway();
                countryGateway.LoadByCountryId(Int64.Parse(hdfCountryId.Value));
                tbxCountry.Text = countryGateway.GetName(Int64.Parse(hdfCountryId.Value));
            }
            else
            {
                tbxCountry.Text = "";
            }

            hdfProvinceStateId.DataBind();
            if (hdfProvinceStateId.Value != "")
            {
                ProvinceGateway provinceGateway = new ProvinceGateway();
                provinceGateway.LoadByProvinceId(Int64.Parse(hdfProvinceStateId.Value));
                tbxProvinceState.Text = provinceGateway.GetName(Int64.Parse(hdfProvinceStateId.Value));
            }
            else
            {
                tbxProvinceState.Text = "";
            }

            hdfCountyId.DataBind();
            if (hdfCountyId.Value != "")
            {
                CountyGateway countyGateway = new CountyGateway();
                countyGateway.LoadByCountyId(Int64.Parse(hdfCountyId.Value));
                tbxCounty.Text = countyGateway.GetName(Int64.Parse(hdfCountyId.Value));
            }
            else
            {
                tbxCounty.Text = "";
            }

            hdfCityId.DataBind();
            if (hdfCityId.Value != "")
            {
                CityGateway cityGateway = new CityGateway();
                cityGateway.LoadByCityId(Int64.Parse(hdfCityId.Value));
                tbxCity.Text = cityGateway.GetName(Int64.Parse(hdfCityId.Value));
            }
            else
            {
                tbxCity.Text = "";
            }

            // ... for project
            ProjectGateway projectGateway = new ProjectGateway(projectTDS);
            int currentCompanyId = projectGateway.GetClientID(Int32.Parse(hdfProjectId.Value.ToString()));
            hdfClientId.Value = projectGateway.GetClientID(Int32.Parse(hdfProjectId.Value)).ToString();

            // ... for client
            int companyId = Int32.Parse(hdfCompanyId.Value);
            CompaniesGateway companiesGateway = new CompaniesGateway();
            companiesGateway.LoadAllByCompaniesId(currentCompanyId, companyId);

            if (projectTDS.LFS_PROJECT.Rows.Count > 0)
            {
                tkrdpStartDate.DataBind();
                tkrdpEndDate.DataBind();
                tkrdpProposalDate.DataBind();
                tbxProjectNumber.DataBind();
                tbxName.DataBind();
                tbxDescription.DataBind();
                tbxClientName.Text = companiesGateway.GetName(projectGateway.GetClientID(int.Parse(hdfProjectId.Value)));
                tbxClientProjectNumber.DataBind();

                // ... ... for primary contact
                ContactsList contactList = new ContactsList();
                contactList.LoadAllAndAddItemByCompaniesId(-1, " ", projectGateway.GetClientID(int.Parse(hdfProjectId.Value)), companyId);
                ddlClientPrimaryContactId.DataSource = contactList.Table;
                ddlClientPrimaryContactId.DataValueField = "CONTACTS_ID";
                ddlClientPrimaryContactId.DataTextField = "Name";

                if (projectGateway.GetClientPrimaryContactID(int.Parse(hdfProjectId.Value)).HasValue)
                {
                    ddlClientPrimaryContactId.SelectedValue = projectGateway.GetClientPrimaryContactID(int.Parse(hdfProjectId.Value)).ToString();
                }
                else
                {
                    ddlClientPrimaryContactId.SelectedValue = "-1";
                }

                ddlClientPrimaryContactId.DataBind();

                // ... ... for secondary contact
                ddlClientSecondaryContactId.DataSource = contactList.Table;
                ddlClientSecondaryContactId.DataValueField = "CONTACTS_ID";
                ddlClientSecondaryContactId.DataTextField = "Name";

                if (projectGateway.GetClientSecondaryContactID(int.Parse(hdfProjectId.Value)).HasValue)
                {
                    ddlClientSecondaryContactId.SelectedValue = projectGateway.GetClientSecondaryContactID(int.Parse(hdfProjectId.Value)).ToString();
                }
                else
                {
                    ddlClientSecondaryContactId.SelectedValue = "-1";
                }

                ddlClientSecondaryContactId.DataBind();

                // ... for resources
                // ...  ... for project lead
                EmployeeList employeeList = new EmployeeList();
                employeeList.LoadAndAddItem(-1, " ");
                ddlProjectLeadId.DataSource = employeeList.Table;
                ddlProjectLeadId.DataValueField = "EmployeeID";
                ddlProjectLeadId.DataTextField = "FullName";
                ddlProjectLeadId.SelectedValue = (projectGateway.GetProjectLeadID(int.Parse(hdfProjectId.Value)).HasValue) ? ((int)projectGateway.GetProjectLeadID(int.Parse(hdfProjectId.Value))).ToString() : "-1";
                ddlProjectLeadId.DataBind();

                // ... ... for salesman
                SalesmanListGateway salesmanListGateway = new SalesmanListGateway(new DataSet());
                salesmanListGateway.Load();
                ddlSalesmanId.DataSource = salesmanListGateway.Table;
                ddlSalesmanId.DataValueField = "SalesmanID";
                ddlSalesmanId.DataTextField = "FullName";
                ddlSalesmanId.SelectedValue = ((int)projectGateway.GetSalesmanID(int.Parse(hdfProjectId.Value))).ToString();
                ddlSalesmanId.DataBind();

                // ... ... for Pricing
                if (projectGateway.GetProjectType(int.Parse(hdfProjectId.Value)) == "Ballpark")
                {
                    ProjectSaleBillingPricingGateway projectSaleBillingPricingGateway = new ProjectSaleBillingPricingGateway(projectTDS);

                    if (projectSaleBillingPricingGateway.Table.Rows.Count > 0)
                    {
                        tbxBillPrice.DataBind();
                        ddlBillMoney.DataBind();
                    }
                    else
                    {
                        if (projectGateway.GetCountryID(int.Parse(hdfProjectId.Value)) == 1)
                        {
                            ddlBillMoney.SelectedValue = "CAD";
                        }
                        else
                        {
                            ddlBillMoney.SelectedValue = "USD";
                        }
                    }
                }
            }

            cbxFairWageApplies.DataBind();

            // Data for unit budget tab
            ProjectNavigatorProjectUnitsBudgetGateway projectNavigatorProjectUnitsBudgetGateway = new ProjectNavigatorProjectUnitsBudgetGateway(projectNavigatorTDS);

            if (projectNavigatorProjectUnitsBudgetGateway.Table.Rows.Count > 0)
            {
                tbxUnitsBudget.Text = projectNavigatorProjectUnitsBudgetGateway.GetBudget(int.Parse(hdfProjectId.Value)).ToString("n2");
            }

            // Data for materials budget tab
            ProjectNavigatorProjectMaterialsBudgetGateway projectNavigatorProjectMaterialsBudgetGateway = new ProjectNavigatorProjectMaterialsBudgetGateway(projectNavigatorTDS);

            if (projectNavigatorProjectMaterialsBudgetGateway.Table.Rows.Count > 0)
            {
                tbxMaterialsBudget.Text = projectNavigatorProjectMaterialsBudgetGateway.GetBudget(int.Parse(hdfProjectId.Value)).ToString("n2");
            }

            // Data for subcontractors budget tab
            ProjectNavigatorProjectSubcontractorsBudgetGateway projectNavigatorProjectSubcontractorsBudgetGateway = new ProjectNavigatorProjectSubcontractorsBudgetGateway(projectNavigatorTDS);

            if (projectNavigatorProjectSubcontractorsBudgetGateway.Table.Rows.Count > 0)
            {
                tbxSubcontractorsBudget.Text = projectNavigatorProjectSubcontractorsBudgetGateway.GetBudget(int.Parse(hdfProjectId.Value), 1, 1).ToString("n2");
            }

            // Data for hotels budget tab
            ProjectNavigatorProjectHotelsBudgetGateway projectNavigatorProjectHotelsBudgetGateway = new ProjectNavigatorProjectHotelsBudgetGateway(projectNavigatorTDS);

            if (projectNavigatorProjectHotelsBudgetGateway.Table.Rows.Count > 0)
            {
                tbxHotelsBudget.Text = projectNavigatorProjectHotelsBudgetGateway.GetBudget(int.Parse(hdfProjectId.Value), 1, 1).ToString("n2");
            }

            // Data for bondings budget tab
            ProjectNavigatorProjectBondingsBudgetGateway projectNavigatorProjectBondingsBudgetGateway = new ProjectNavigatorProjectBondingsBudgetGateway(projectNavigatorTDS);

            if (projectNavigatorProjectBondingsBudgetGateway.Table.Rows.Count > 0)
            {
                tbxBondingsBudget.Text = projectNavigatorProjectBondingsBudgetGateway.GetBudget(int.Parse(hdfProjectId.Value), 1, 1).ToString("n2");
            }

            // Data for insurances budget tab
            ProjectNavigatorProjectInsurancesBudgetGateway projectNavigatorProjectInsurancesBudgetGateway = new ProjectNavigatorProjectInsurancesBudgetGateway(projectNavigatorTDS);

            if (projectNavigatorProjectInsurancesBudgetGateway.Table.Rows.Count > 0)
            {
                tbxInsurancesBudget.Text = projectNavigatorProjectInsurancesBudgetGateway.GetBudget(int.Parse(hdfProjectId.Value), 1, 1).ToString("n2");
            }

            CalculateTotalBudget();
        }
        private void LoadGeneralData()
        {
            // Data for General Data
            tbxProjectNumber.DataBind();
            tbxName.DataBind();
            tbxProposalDate.DataBind();
            tbxStartDate.DataBind();
            tbxEndDate.DataBind();
            tbxDescription.DataBind();
            cbxFairWageApplies.DataBind();

            // ... for geographical location
            hdfCountryId.DataBind();
            if (hdfCountryId.Value != "")
            {
                CountryGateway countryGateway = new CountryGateway();
                countryGateway.LoadByCountryId(Int64.Parse(hdfCountryId.Value));
                tbxCountry.Text = countryGateway.GetName(Int64.Parse(hdfCountryId.Value));
            }
            else
            {
                tbxCountry.Text = "";
            }

            hdfProvinceStateId.DataBind();
            if (hdfProvinceStateId.Value != "")
            {
                ProvinceGateway provinceGateway = new ProvinceGateway();
                provinceGateway.LoadByProvinceId(Int64.Parse(hdfProvinceStateId.Value));
                tbxProvinceState.Text = provinceGateway.GetName(Int64.Parse(hdfProvinceStateId.Value));
            }
            else
            {
                tbxProvinceState.Text = "";
            }

            hdfCountyId.DataBind();
            if (hdfCountyId.Value != "")
            {
                CountyGateway countyGateway = new CountyGateway();
                countyGateway.LoadByCountyId(Int64.Parse(hdfCountyId.Value));
                tbxCounty.Text = countyGateway.GetName(Int64.Parse(hdfCountyId.Value));
            }
            else
            {
                tbxCounty.Text = "";
            }

            hdfCityId.DataBind();
            if (hdfCityId.Value != "")
            {
                CityGateway cityGateway = new CityGateway();
                cityGateway.LoadByCityId(Int64.Parse(hdfCityId.Value));
                tbxCity.Text = cityGateway.GetName(Int64.Parse(hdfCityId.Value));
            }
            else
            {
                tbxCity.Text = "";
            }

            // ... for project
            ProjectGateway projectGateway = new ProjectGateway(projectTDS);
            int currentCompanyId = projectGateway.GetClientID(Int32.Parse(hdfProjectId.Value.ToString()));

            // ... for client
            int companyId = Int32.Parse(hdfCompanyId.Value);
            CompaniesGateway companiesGateway = new CompaniesGateway();
            companiesGateway.LoadAllByCompaniesId(currentCompanyId, companyId);

            tbxClientName.Text = companiesGateway.GetName(currentCompanyId);
            hdfClientId.Value = projectGateway.GetClientID(int.Parse(hdfProjectId.Value)).ToString();
            tbxClientProjectNumber.DataBind();

            // ... ... for primary contact
            if (projectGateway.GetClientPrimaryContactID(int.Parse(hdfProjectId.Value)).HasValue)
            {
                hdfClientPrimaryContactID.Value = ((int)projectGateway.GetClientPrimaryContactID(int.Parse(hdfProjectId.Value))).ToString();
                ContactsGateway contactsGatewayForPrimaryContact = new ContactsGateway();
                contactsGatewayForPrimaryContact.LoadAllByContactId(int.Parse(hdfClientPrimaryContactID.Value), companyId);
                tbxClientPrimaryContact.Text = contactsGatewayForPrimaryContact.GetCompleteName(int.Parse(hdfClientPrimaryContactID.Value));
            }

            // ... ... for secondary contact
            if (projectGateway.GetClientSecondaryContactID(int.Parse(hdfProjectId.Value)).HasValue)
            {
                hdfClientSecondaryContactID.Value = ((int)projectGateway.GetClientSecondaryContactID(int.Parse(hdfProjectId.Value))).ToString();
                ContactsGateway contactsGatewayForSecondaryContact = new ContactsGateway();
                contactsGatewayForSecondaryContact.LoadAllByContactId(int.Parse(hdfClientSecondaryContactID.Value), companyId);
                tbxClientSecondaryContact.Text = contactsGatewayForSecondaryContact.GetCompleteName(int.Parse(hdfClientSecondaryContactID.Value));
            }

            // ... for resources
            // ... ... for project lead
            if (projectGateway.GetProjectLeadID(int.Parse(hdfProjectId.Value)).HasValue)
            {
                EmployeeGateway employeeGateway = new EmployeeGateway();
                employeeGateway.LoadByEmployeeId((int)projectGateway.GetProjectLeadID(int.Parse(hdfProjectId.Value)));
                tbxProjectLead.Text = employeeGateway.GetFullName((int)projectGateway.GetProjectLeadID(int.Parse(hdfProjectId.Value)));
            }

            // ... ... for salesman
            SalesmanGateway salesmanGateway = new SalesmanGateway();
            salesmanGateway.LoadExpandedBySalesmanId(projectGateway.GetSalesmanID(int.Parse(hdfProjectId.Value)));
            tbxSalesman.Text = salesmanGateway.GetFullName(projectGateway.GetSalesmanID(int.Parse(hdfProjectId.Value)));

            // ... ... for Pricing
            if (projectGateway.GetProjectType(int.Parse(hdfProjectId.Value)) == "Ballpark")
            {
                ProjectSaleBillingPricingGateway projectSaleBillingPricingGateway = new ProjectSaleBillingPricingGateway(projectTDS);

                if (projectSaleBillingPricingGateway.Table.Rows.Count > 0)
                {
                    if (projectSaleBillingPricingGateway.GetBillPrice(int.Parse(hdfProjectId.Value)).HasValue) tbxBillPrice.Text = ((decimal)projectSaleBillingPricingGateway.GetBillPrice(int.Parse(hdfProjectId.Value))).ToString("n2");
                    tbxBillMoney.Text = projectSaleBillingPricingGateway.GetBillMoney(int.Parse(hdfProjectId.Value));
                }
                else
                {
                    if (projectGateway.GetCountryID(int.Parse(hdfProjectId.Value)) == 1)
                    {
                        tbxBillMoney.Text = "CAD";
                    }
                    else
                    {
                        tbxBillMoney.Text = "USD";
                    }
                }
            }

            // Data for unit budget tab
            ProjectNavigatorProjectUnitsBudgetGateway projectNavigatorProjectUnitsBudgetGateway = new ProjectNavigatorProjectUnitsBudgetGateway(projectNavigatorTDS);

            if (projectNavigatorProjectUnitsBudgetGateway.Table.Rows.Count > 0)
            {
                tbxUnitsBudget.Text = projectNavigatorProjectUnitsBudgetGateway.GetBudget(int.Parse(hdfProjectId.Value)).ToString("n2");
            }

            // Data for materials budget tab
            ProjectNavigatorProjectMaterialsBudgetGateway projectNavigatorProjectMaterialsBudgetGateway = new ProjectNavigatorProjectMaterialsBudgetGateway(projectNavigatorTDS);

            if (projectNavigatorProjectMaterialsBudgetGateway.Table.Rows.Count > 0)
            {
                tbxMaterialsBudget.Text = projectNavigatorProjectMaterialsBudgetGateway.GetBudget(int.Parse(hdfProjectId.Value)).ToString("n2");
            }

            // Data for subcontractors budget tab
            ProjectNavigatorProjectSubcontractorsBudgetGateway projectNavigatorProjectSubcontractorsBudgetGateway = new ProjectNavigatorProjectSubcontractorsBudgetGateway(projectNavigatorTDS);

            if (projectNavigatorProjectSubcontractorsBudgetGateway.Table.Rows.Count > 0)
            {
                tbxSubcontractorsBudget.Text = projectNavigatorProjectSubcontractorsBudgetGateway.GetBudget(int.Parse(hdfProjectId.Value), 1, 1).ToString("n2");
            }

            // Data for hotels budget tab
            ProjectNavigatorProjectHotelsBudgetGateway projectNavigatorProjectHotelsBudgetGateway = new ProjectNavigatorProjectHotelsBudgetGateway(projectNavigatorTDS);

            if (projectNavigatorProjectHotelsBudgetGateway.Table.Rows.Count > 0)
            {
                tbxHotelsBudget.Text = projectNavigatorProjectHotelsBudgetGateway.GetBudget(int.Parse(hdfProjectId.Value), 1, 1).ToString("n2");
            }

            // Data for bondings budget tab
            ProjectNavigatorProjectBondingsBudgetGateway projectNavigatorProjectBondingsBudgetGateway = new ProjectNavigatorProjectBondingsBudgetGateway(projectNavigatorTDS);

            if (projectNavigatorProjectBondingsBudgetGateway.Table.Rows.Count > 0)
            {
                tbxBondingsBudget.Text = projectNavigatorProjectBondingsBudgetGateway.GetBudget(int.Parse(hdfProjectId.Value), 1, 1).ToString("n2");
            }

            // Data for insurances budget tab
            ProjectNavigatorProjectInsurancesBudgetGateway projectNavigatorProjectInsurancesBudgetGateway = new ProjectNavigatorProjectInsurancesBudgetGateway(projectNavigatorTDS);

            if (projectNavigatorProjectInsurancesBudgetGateway.Table.Rows.Count > 0)
            {
                tbxInsurancesBudget.Text = projectNavigatorProjectInsurancesBudgetGateway.GetBudget(int.Parse(hdfProjectId.Value), 1, 1).ToString("n2");
            }

            CalculateTotalBudget();
        }