Question

我的模板文件（$data）中有一个数组，如下所示

$data.1.name
$data.1.date
$data.1.place
$data.2.name
$data.2.date
$data.2.place
$data.3.name
$data.3.date
$data.3.place

now I would like to check the entire array and remove an item where the date is older then today. The date check i figured out but i m stuck at removing the item.

所以假设第2项比较老，结果应该是

$data.1.name
$data.1.date
$data.1.place
$data.3.name
$data.3.date
$data.3.place

有人知道我是怎么做的吗？如果有可能的话？

Answer 1

{foreach from=$data item=val}
  {if $val.date >= $smarty.now}
    {$val.name}
    {$val.date}
    {$val.place}
  {/if}
{/foreach}

友情链接