title: pass form input value to action
body: <p>I have a page (module-access.php).</p>
  
  <p>On the page I have a form with one text input field. I'd like to set whatever is typed in this field to be part of the form's action.</p>
  
  <pre><code>&lt;form action="module-access.php?company=THE-USERS-INPUT" method="post" name="company" id="company"&gt;
  Company Name: &lt;input type="text" name="textfield" id="textfield"&gt;
  &lt;INPUT TYPE="submit" name="submit" VALUE="Go"&gt;&lt;/FORM&gt;
  </code></pre>
  
  <p>Thanks</p>