C＃WPF-如何在按下按钮时更改文本块

Question

I am trying to make it currently so that when i press lets say Button1 a textblock will change to a specific value. How i am trying to do this is like this:

    public MainWindow()
    {
        InitializeComponent();
        textResult.Text = currentValue.ToString();
    }

    private void Button_Click(object sender, RoutedEventArgs e)
    {
        currentValue = 1;
    }

textResult is the textblock.

If i launch my program however it does not change.

What am i doing wrong?

Answer 1

 public MainWindow()
    {
        InitializeComponent();
    }

    private void Button_Click(object sender, RoutedEventArgs e)
    {
        currentValue = 1;
        textResult.Text = currentValue.ToString();
    }

Answer 2

You are not setting your TextBox's text property so you must do like as follow:-

public MainWindow()
    {
        InitializeComponent();
    }

    private void Button_Click(object sender, RoutedEventArgs e)
    {
        currentValue = 1;
        textResult.Text = currentValue.ToString();
    }