使用delete_at进行laravel验证

Question

使用 LARAVEL VALIDATION 时遇到一个问题。

我预计deleted_at为空但我得deleted_at = null

'level_name' => 'unique:company_levels,level_name,' . $id . ',id,company_id,' . $company_id.',deleted_at,null',

它会生成如下所示的查询

select count(*) as aggregate from `company_level` where `level_name` = 'Chennai' and `id` <> 1 and `company_id` = 3 and `deleted_at` = null

这不符合我的需要。

我需要生成如下所示的查询

select count(*) as aggregate from `company_level` where `level_name` = 'Chennai' and `id` <> 1 and `company_id` = 3 and `deleted_at` is null

先谢谢

Answer 1

通过将null替换为NULL来解决问题。

使用 capital NULL替换null

退出查询

',deleted_at,null',

我用

替换了它

',deleted_at,NULL',