title: Track form input in Google Analytics goal
body: <p>I have an account registration form where a user can select their account type. I have a goal set up in google analytics that has a signup funnel starting with the signup form and ending with the thank you page. I would also like to be able to track the number of account types in the goal or another goal altogether.</p>
  
  <p>In the code below I have some radio buttons to choose the account type and then there is obviously a submit button after various other form fields.</p>
  
  <p>My site is Magento/PHP.</p>
  
  <pre><code>&lt;label&gt;&lt;input type="radio" name="account_type" value="personal"&gt;Personal&lt;/label&gt;
  &lt;label&gt;&lt;input type="radio" name="account_type" value="business"&gt;Business&lt;/label&gt;
  [...]
  &lt;button role="button" title="Apply" type="submit"&gt;Apply&lt;/button&gt;
  </code></pre>
  
  <p>I would be grateful for any advice. Thank you.</p>