Smarty模板:每次迭代打印2列


Smarty Template: printing 2 columns in every iteration

我有一个php脚本,用于填充和辅助我的smarty数组。我想在一行中打印两列,然后开始另一行。

  {section name=customer loop=$custid}
   <tr>
    // would love to start another loop here which will loop two times 
    <td>$custid<td>
    // and end loop here
    </tr>
   {/section}

您可以将mod运算符与当前循环索引一起使用,类似这样的操作(未测试)可能会起作用:

{section name=customer loop=$custid}
    {assign var="column" value=$smarty.section.customer.index%2}
    {if $column==0}<tr>{/if}
    <td>$custid<td>
    {if $column==1 || $smarty.section.customer.last}</tr>{/if}
{/section}