title: add text from textbox to listview column
body: <p>I have a <code>ListView</code> with 3 columns. When I click a button, I want the first text to go to the first column, second text to the second column, and third text to the third column, but it's not working.</p>
  
  <pre><code>private void button1_Click(object sender, EventArgs e)
  {
      listView1.Column[0].SubItems.Add("my first text")
      listView1.Column[1].SubItems.Add("my second text")
      listView1.Column[2].SubItems.Add("my third text")
  }
  </code></pre>