private void CityWiseData()
    {
        //
        string Id = "";

        if (Request.Cookies["City"] != null)
        {
            //Response.Cookies["City"].Value = ddlCity.SelectedValue.ToString();
            ddlCity.SelectedValue = Request.Cookies["City"].Value;
            Id = Request.Cookies["City"].Value;
        }
        else
        {
            HttpCookie CityCookies = new HttpCookie("City");
            CityCookies.Value   = ddlCity.SelectedValue.ToString();
            CityCookies.Expires = DateTime.Now.AddHours(1);
            Response.Cookies.Add(CityCookies);
        }

        DataTable CamaignDetail = CityLogicLayer.GetAllIDWiseCityDetials(Id);

        if (CamaignDetail.Rows.Count > 0)
        {
            lnkbtnCityName.InnerHtml = CamaignDetail.Rows[0]["CityName"].ToString();
            DataTable AccessoricesHeader = MoviesLogicLayer.GetAllMoviesDetialsWithCity(Id);
            DlForDisplayAccessoricesHeader.DataSource = AccessoricesHeader;
            DlForDisplayAccessoricesHeader.DataBind();
            mp1.Hide();
        }
        else
        {
            mp1.Show();
        }
    }
    protected void GridView_RowUpdating(object sender, GridViewUpdateEventArgs e)
    {
        GridViewRow row = (GridViewRow)GridView1.Rows[e.RowIndex];
        HiddenField hfCampaignIdDeleted = (HiddenField)row.FindControl("hfMobileBrandId");

        string s = hfCampaignIdDeleted.Value;

        try
        {
            DataTable CamaignDetail = CityLogicLayer.GetAllIDWiseCityDetials(s);
            hfCityId.Value   = s;
            TxtCityName.Text = CamaignDetail.Rows[0]["CityName"].ToString();
            BtnSave.Text     = "UPDATE";
            //btn_save.Text = "UPDATE";
            TableCity.Visible = true;
            BtnNew.Visible    = false;
        }
        catch (Exception)
        {
        }
    }