判断多选自定义字段是否为空 迅睿框架 更新 2021-10-25 01:12:48 远策 判断多选自定义字段是否为空,若为空输入 字段为空。麻烦帮忙改下吧,实在搞不明白。{php $field = dr_field_options(32);} {loop $field $v $name} {if in_array($v, $t['jstd'])} {$name}{else}字段为空{/if} {/loop}
{if $t['jstd']=='' }
字段为空
{else}
{php $field = dr_field_options(32);} {loop $field $v $name}{if in_array($v, $t['jstd'])}{$name}{/if}{/loop}
{/if}