title: Appending form input value to action url as path
body: <p>I have a form like this:</p>
  
  <pre><code>&lt;form action="http://localhost/test"&gt;
      &lt;input type="text" name="keywords"&gt;
      &lt;input type="submit" value="Search"&gt;
  &lt;/form&gt;
  </code></pre>
  
  <p>If I type a value, let's say: 'hello' in the text input field and submit the form, the URL looks like: <code>http://localhost/test/?keywords=hello</code>. </p>
  
  <p>I want the value to get appended to the action path. So basically, after the form submission the URL should look like:</p>
  
  <pre><code>http://localhost/test/hello
  </code></pre>