Question

I have the following code that I pass a single parameter for each button click event for my game level menu.

    private void btnLevelVeryEasy_Click(object sender, RoutedEventArgs e)
    {
        NavigationService.Navigate(new Uri("/GamePlay.xaml?parameter=0", UriKind.Relative));
    }

    private void btnLevelEasy_Click(object sender, RoutedEventArgs e)
    {
        NavigationService.Navigate(new Uri("/GamePlay.xaml?parameter=1", UriKind.Relative));
    }

    private void btnLevelMedium_Click(object sender, RoutedEventArgs e)
    {
        NavigationService.Navigate(new Uri("/GamePlay.xaml?parameter=2", UriKind.Relative));
    }

    private void btnLevelHard_Click(object sender, RoutedEventArgs e)
    {
        NavigationService.Navigate(new Uri("/GamePlay.xaml?parameter=3", UriKind.Relative));
    }

    private void btnLevelInsane_Click(object sender, RoutedEventArgs e)
    {
        NavigationService.Navigate(new Uri("/GamePlay.xaml?parameter=4", UriKind.Relative));
    }

My question is, how to do it more elegantly by having all the buttons fire one click event and pass unique parameter? Something like

    private void btnLevel_Click(object sender, RoutedEventArgs e)
    {
        NavigationService.Navigate(new Uri("/GamePlay.xaml?parameter=[buttontag]", UriKind.Relative));
    }

Answer 1

Sayse almost got it right, except the .Name should be after the ():

string buttonName = ((Button)sender).Name;

            switch (buttonName)
            {
                case "button1":
                    MessageBox.Show("Button1 pressed");
                    break;
                case "button2":
                    MessageBox.Show("Button2 pressed");
                    break;
            }

EDIT:

OP, you do know how to link the event on each button do you? (In events just click the dropdown menu and select the previous created event)