[Jean le Chauve]

Donc pour ton cas particulier :

Code :

<div class="NewsSummary">
{if isset($entry->fields)}
<ul>
{foreach from=$entry->fields|sort_object_array:'Client' item='field'}
<li>
{if $field->name == 'ref_interne'}
{eval var=$field->displayvalue}&nbsp;:
{/if}
{if $field->name == 'Client'}
{eval var=$field->displayvalue}&nbsp;:
{/if}
[...]
</li>
{/foreach}
</ul>
{/if}