private void actualizarNota(object sender, SelectionChangedEventArgs args)
{
int numTarea = (sender as ComboBox).SelectedIndex;
if (numTarea != -1)
{
string idTareaSeleccionada = listaTareasAsignatura.ElementAt(numTarea).id;
WebService webService = new WebService();
NotaResponse response = webService.getNotaTarea(this.idAlumno, idTareaSeleccionada);
if (response.estado == 1)
{
txtNotaPerfilAlumno.Text = response.notas.ElementAt(0).puntuacion;
}
else
{
txtNotaPerfilAlumno.Text = "-";
}
}
else
{
txtNotaPerfilAlumno.Text = "";
}
}
