Looping

[1Unreal]

To simplify everything to try to root out the problem I did this:

PHP Code:

$list = 'Item1 Item2 Item3';

$items = explode(' ', $list);
        $output_list = '<ul>';
        foreach($items as $item)
        {
            $output_list .= '<li>'.$item.'</li>';    
        }
        $output_list .= '</ul>'; 


On the template I put this:

<if condition="$output_list">
$output_list
<else />
Nothing in output_list
</if>

It just said "Nothing in output_list"

I don't know what it could be :|