Smarty 連想配列のキーを変数で指定


{function name=getString id=''}
    {assign var="arr" value=['1' => 'C', '2' => 'B', '3' => 'A', '4' => 'S', '5' => 'SS']}
    {assign var="res" value=$arr[$id]}
    {$res}
{/function}