private void AddTaskButton_Click(object sender, RoutedEventArgs e) { DodajZadanieWindow addTaskWindow = new DodajZadanieWindow(); addTaskWindow.category = listaKategorii.SelectedItem as Category; if (addTaskWindow.ShowDialog() == true) { //odswiezenie listy ListaKategorii_SelectionChanged(null, null); } }
private void AddTask(object sender, RoutedEventArgs e) { DodajZadanieWindow addWindow = new DodajZadanieWindow(); addWindow.ShowDialog(); }