title: How to automatically select the taxonomy parent term if child term is selected in Drupal 7?
body: <p>I have a vocabulary displayed as checklist that has both parent and child terms like:</p>
  
  <ul>
  <li>Parent 1
  <ul>
  <li>Child1.1</li>
  <li>Child1.2</li>
  </ul></li>
  <li>Parent 2
  <ul>
  <li>Child2.1</li>
  <li>Child2.2</li>
  <li>Child2.3</li>
  </ul></li>
  </ul>
  
  <p>My requirement is to have the parent term disabled by default. In case user selects any of the child term, the parent gets automatically selected.</p>
  
  <p>Suggestions?</p>