protected void GetCountry()
        {
            Countrytbl        ls  = new Countrytbl();
            List <Countrytbl> lst = new List <Countrytbl>();

            lst = objCountryBL.GetAllCountry(ls).ToList();
            gdvCountry.DataSource = lst;
            gdvCountry.DataBind();
        }
        protected void Page_Load(object sender, EventArgs e)
        {
            CountryBL objCountryBL = new CountryBL();

            lstCountry = objCountryBL.GetAllCountry(cnt).ToList();
            if (!IsPostBack)
            {
                GetCountry();
                GetState();
            }
        }
        protected void GetCountry()
        {
            List <Countrytbl> lstCountry   = new List <Countrytbl>();
            Countrytbl        ctry         = new Countrytbl();
            CountryBL         objcountryBL = new CountryBL();

            lstCountry = objcountryBL.GetAllCountry(ctry).ToList();
            foreach (var cnt in lstCountry)
            {
                ListItem li = new ListItem();
                li.Text  = cnt.CountryName;
                li.Value = cnt.CountryID.ToString();
                DDlCountry.Items.Add(li);
            }
        }