Ajax on Add another item of field collection I'm calling an Ajax function in a field collection. But after hitting 'Add another item' button, form looses Ajax effect. I want to bind the Ajax with form event after clicking on 'Add another item' button. Can anyone help?
Sounds like you need to use Drupal.behaviors and not just document.ready for your javascript.


  Drupal uses a "behaviors" system to provide a single mechanism for
  attaching JavaScript functionality to elements on a page. The benefit
  of having a single place for the behaviors is that they can be applied
  consistently when the page is first loaded and then when new content
  is added during AHAH/AJAX requests.


More info on Drupal.behaviors here