public IActionResult Delete(Guid?id)
{
if (id.HasValue)
{
return(View(GroupViewModel.DeleteGroup(_repository, (Guid)id)));
}
return(NotFound());
}
private async void Button_Click_1(object sender, RoutedEventArgs e)
{
if (ListViewIteam.SelectedItem == null)
{
var dialog = new MessageDialog("Najpierw zaznacz, a pózniej naciśnij przycisk 'usuń'.");
dialog.Title = "Błąd?";
dialog.Commands.Add(new UICommand {
Label = "OK", Id = 0
});
var res = await dialog.ShowAsync();
}
else
{
groupViewModel.DeleteGroup(ListViewIteam.SelectedItem as Group);
}
}
