protected void Page_Load(object sender, EventArgs e) { if (IsPostBack) { return; } if (!string.IsNullOrWhiteSpace(Request.QueryString["id"])) { //se existir, converte para inteiro var id = Convert.ToInt32(Request.QueryString["id"]); var lstCardapio = new CardapioDAO().BuscarPorComercio(id); grdCardapio.DataSource = lstCardapio; grdCardapio.DataBind(); } }
protected void Page_Load(object sender, EventArgs e) { if (IsPostBack) { return; } if (!string.IsNullOrWhiteSpace(Request.QueryString["id"])) { var id = Convert.ToInt32(Request.QueryString["id"]); var cardapio = new CardapioDAO().BuscarPorId(id); if (cardapio != null) { txtNomeLanche.Text = cardapio.Nome; txtIngredientes.Text = cardapio.Ingrediente; txtPreco.Text = string.Format("{0:N2}", cardapio.Preco); hdfIdComercio.Value = cardapio.Comercio.Id.ToString(); } } }