protected void grdCompaniesSetup_RowDeleting(object sender, GridViewDeleteEventArgs e)
        {
            // Delete subcontractor
            int companiesId = (int)e.Keys["COMPANIES_ID"];
            DateTime date = (DateTime)e.Keys["Date"];

            HotelsSetupHotelsSetup model = new HotelsSetupHotelsSetup(hotelsSetupTDS);
            model.Delete(companiesId, date);

            // Store dataset
            Session["hotelsSetupTDS"] = hotelsSetupTDS;
            Session["hotelsSetupTable"] = hotelsSetupTDS.HotelsSetup;
        }