Theming Drupal grouped multiple fields

Question

I have a content type that has 4 images to it.

In my View they are grouped (Group Multiple Values).

I want to put each image in a seperate li, such as:

<ul class="list">                                    
<li><img src="/images/image1.jpg"/></li>
<li><img src="/images/image2.jpg"/></li>
<li><img src="/images/image3.jpg"/></li>
<li><img src="/images/image4.jpg"/></li>
</ul>

How do I achieve this? I assume I need to theme the field template file with a foreach loop, but I can't quite figure out what I'm supposed to be doing.

Thanks :)

Answer 1

Guys thanks for all your help, you pushed me in the right direction.

I got round this by overriding a function called theme_content_view_multiple_field in my template.php

function MYTHEME_content_view_multiple_field($items, $field, $values) {
  $output = '';
  $i = 0;
  foreach ($items as $item) {
    if (!empty($item) || $item == '0') {
      $output .= '<li class="test field-item field-item-'. $i .'">'. $item .'</li>';
      $i++;
    }
  }
  return $output;
}

Eventually I will edit it so that it only affects this particular field (such as http://drupal.org/node/556232)

Cheers :)