[SMARTY] section sum of numbers...

Hello,

Is there a way to find out the SUM of the numbers from the template ?

-------------

{section name=i loop=$items}
  <tr>
    <td>{$items[i].name}</td>
    <td>{$items[i].price}</td>
  </tr>
{/section}

There items: {$smarty.section.i.total}
Total price: {$smarty ??? }

-------------

  <tr>
    <td>Joe</td>
    <td>2.00</td>
  </tr>
  <tr>
    <td>Steve</td>
    <td>5.00</td>
  </tr>

There items: 2
Total price: 7.00

-------------

Thanks,

Andras Kende
http://www.kende.com/

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