private void BtnModificarClick(object sender, RoutedEventArgs e) { if (lvPreguntas.SelectedIndex != -1) { QuizEditor qzEditor = new QuizEditor(lvPreguntas.SelectedItem as Preguntas, QuizEditor.Modo.Modificar); qzEditor.ShowDialog(); } else { MostrarAdvertenciaSeleccion("modificar"); } }
private void BtnAgregarClick(object sender, RoutedEventArgs e) { QuizEditor qzEditor = new QuizEditor(QuizEditor.Modo.Agregar); qzEditor.ShowDialog(); }