private bool StepSummaryFinish()
        {
            if (Page.IsValid)
            {
                int companyId = Convert.ToInt32(Session["companyID"]);
                int? companyLevelId = null;

                foreach (int companyLevelIdInArray in arrayCompanyLevelsSelected)
                {
                    companyLevelId = companyLevelIdInArray;
                }

                if (rbtnAddCompanyLevel.Checked)
                {
                    CompanyLevelsAddNew companyLevelsAddNew = new CompanyLevelsAddNew(companyLevelsAddTDS);
                    companyLevelsAddNew.Insert(null, null, tbxName.Text.Trim(), companyLevelId, false, companyId, false, tbxUnitsUnitOfMeasurement.Text.Trim());
                }

                if (rbtnEditCompanyLevel.Checked)
                {
                    CompanyLevelsAddNew companyLevelsAddNew = new CompanyLevelsAddNew(companyLevelsAddTDS);
                    companyLevelsAddNew.Insert(companyLevelId, null, tbxName.Text.Trim(), null, false, companyId, true, tbxUnitsUnitOfMeasurement.Text.Trim());
                }

                if (rbtnDeleteCompanyLevel.Checked)
                {
                    int? newCompanyLevelId = null;

                    if (arrayCompanyLevelsSelected2.Count > 0)
                    {
                        foreach (int companyLevelId2 in arrayCompanyLevelsSelected2)
                        {
                            newCompanyLevelId = companyLevelId2;
                        }
                    }

                    CompanyLevelsAddNew companyLevelsAddNew = new CompanyLevelsAddNew(companyLevelsAddTDS);
                    companyLevelsAddNew.Insert(companyLevelId, newCompanyLevelId, tbxName.Text.Trim(), null, true, companyId, true, tbxUnitsUnitOfMeasurement.Text.Trim());

                    // Delete company level managers
                    CompanyLevelsAddManagers companyLevelsAddManagers = new CompanyLevelsAddManagers(companyLevelsAddTDS);
                    companyLevelsAddManagers.DeleteAll();
                }

                // Store database
                Session["companyLevelsAddTDS"] = companyLevelsAddTDS;

                // Save
                Save();

                hdfUpdate.Value = "yes";

                return true;
            }
            else
            {
                return false;
            }
        }