async void onAddBtnClicked(object sender, EventArgs e) { Estudiante newEstudiante = new Estudiante(); var nextPage = new EstudiantesCreateUpdatePage(asignaturaUid, true); nextPage.BindingContext = newEstudiante; await Navigation.PushAsync(nextPage); }
async public void OnEdit(object sender, EventArgs e) { var menuItem = ((MenuItem)sender); Estudiante estudiante = menuItem.CommandParameter as Estudiante; var nextPage = new EstudiantesCreateUpdatePage(asignaturaUid, false); nextPage.BindingContext = estudiante; await Navigation.PushAsync(nextPage); }