In Drupal 7, you can put the following code in template.php to add the class 'vr-paragraphs' to the field called 'field_title'

function THEMENAME_form_alter(&amp;$form, &amp;$form_state, $form_id) {
       $form['field_title']['#attributes']['class'][] = 'vr-paragraphs';
}


How can I modify this code to target all fields on the form and not just 'field_title'.

Also, this code only adds the class to the form-wrapper part of the filed. How can I alter the label part?

Thanks for any help!


Question: How to find element count from child to parent with jquery?
Answer: You can use parents() from this to find all parents (with a special selector); for the length you have to add one for the current.

alert($(this).parents('.child_set').length + 1);


Also see this example.