title: Submit form and stay on same page?
body: <p>I have a form that looks like this</p>
  
  <pre><code>&lt;form action="receiver.pl" method="post"&gt;
    &lt;input name="signed" type="checkbox"&gt;
    &lt;input value="Save" type="submit"&gt;
  &lt;/form&gt;
  </code></pre>
  
  <p>and I would like to stay on the same page, when Submit is clicked, but still have <code>receiver.pl</code> executed.</p>
  
  <p>How should that be done?</p>