title: why <a href> tag doesn't work inside a form
body: <p>why a href tag in html does not work inside a form? I am trying to use that for my jsp page transitions, but it really doesn't work.</p>
  
  <p>here's my code:</p>
  
  <pre><code>&lt;form method="GET" action="Controller"&gt;
        &lt;input type="submit" value="Search"/&gt;
        &lt;a href="/Controller?action=add"&gt;&lt;input 
           type="button" value="Add"/&gt;&lt;/a&gt;
  &lt;/form&gt;
  </code></pre>
  
  <p>what is the problem why it's not working?</p>