title: Suitelet: How to retrieve selected value from list dropdown?
body: <p>I have added a dropdown with list feature in my Suitelet, which has customer names in it.</p>
  
  <pre><code>form.addField('fieldX', 'select', 'Select Field','customer');
  </code></pre>
  
  <p>How do I get value selected by user, in a variable?</p>