public void btn_AgregarClick(object sender, EventArgs e) { var id = int.Parse((sender as LinkButton).CommandArgument); ItemCarrito item = carr.Items.Find(x => x.Id == id); carr.AgregarItem(item); Session.Add("carrito", carr); Response.Redirect(Request.RawUrl); }
public void btn_AgregarClick(object sender, EventArgs e) { var id = int.Parse((sender as LinkButton).CommandArgument); Articulo a = listaArticulo.Find(x => x.Id == id); ItemCarrito i = new ItemCarrito(a); if ((Carrito)Session["carrito"] == null) { carr.AgregarItem(i); } else { carr = (Carrito)Session["carrito"]; carr.AgregarItem(i); } Session.Add("carrito", carr); }