title: How do I put focus on a TextBox when a form loads?
body: <p>I have a <code>TextBox</code> in my C# program. I need focus to be on this <code>TextBox</code> when the program starts.</p>
  <p>I tried this on Form_Load:</p>
  <pre><code>MyTextBox.Focus();
  </code></pre>
  <p>but it doesn't work.</p>
  <p>How do I put focus on this when the form loads?</p>