I’m trying to split the topics subcategories like the catalog, having the subcategories topics in columns. This is the code I messed up myself… any idea?
```php
{* $Id: topics.tpl 317 2005-06-21 21:14:34Z vladimir $ *}
{split data=$subtopics size=$columns|default:“2” assign=“splitted_subtopics”}
{math equation=“floor(100/x)” x=$columns|default:“2” assign=“cell_width”}
{capture name=“mainbox”}
{if $topic_data.description}
{$topic_data.description}
{elseif !($subtopics || $pages)}
{$lang.error_no_pages}
{/if}
{if $subtopics}
{foreach from=$splitted_subtopics item=cat}
{foreach from=$subtopics item=cat}
{/foreach}
{/foreach}
· {$cat.topic} |
{/if}
{if $pages}
{include file="pages_pages/pages.tpl" title=""}
{/if}
{/capture}
{include file="common_templates/mainbox.tpl" title=$topic_data.topic content=$smarty.capture.mainbox}
```