title: How do you create a button that resets the form to the empty_value in symfony/twig?
body: <p>I have a form that I'm creating that has an <code>empty_value</code> for each option. I want a reset button that defaults to that option. The typical form reset button only resets to what the most recent POST request was. Is there a way to access to access that <code>empty_value</code>?</p>