protected void Page_Load(object sender, EventArgs e)
        {
            this.GridView1.Visible = false;
            CatalogRestaurant rest     = new CatalogRestaurant();
            List <Restaurant> listrest = rest.findLocal("");

            this.GridView1.DataSource = listrest;
            this.DataBind();
        }
        protected void FButton_Click(object sender, EventArgs e)
        {
            this.GridView1.Visible = true;
            CatalogRestaurant rest     = new CatalogRestaurant();
            List <Restaurant> listrest = rest.findLocal(this.NTextBox.Text);

            this.GridView1.DataSource = listrest;
            this.DataBind();
        }
/**
 *      public void show()
 *      {
 *          this.GridView1.Visible = true;
 *          CatalogRestaurant clocal = new CatalogRestaurant();
 *          List<Restaurant> llocal = new List<Restaurant>();
 *          string t = this.txtrest.Text;
 *          if (t == null)
 *              t = "";
 *          llocal = clocal.findLocal(t);
 *          // this.GridView1.DataSource = llocal;
 *          // this.DataBind();
 *      }
 **/
        protected void btnaceptar_Click(object sender, EventArgs e)
        {
            this.GridView1.Visible = true;
            CatalogRestaurant rest         = new CatalogRestaurant();
            DateTime          dateatencion = Convert.ToDateTime(this.GridView1.SelectedRow);
            List <Restaurant> listrest     = rest.findLocal(this.txtrest.Text);

            this.GridView1.DataSource = listrest;
            this.DataBind();
        }
        public void show()
        {
            this.GridView1.Visible = true;
            CatalogRestaurant clocal = new CatalogRestaurant();
            List <Restaurant> llocal = new List <Restaurant>();
            string            t      = this.NTextBox.Text;

            if (t == null)
            {
                t = "";
            }
            llocal = clocal.findLocal(t);
            // this.GridView1.DataSource = llocal;
            // this.DataBind();
        }