如何设置Laravel5.2不需要数字验证?我刚刚使用了此代码,但是当我不发送值或选择框未选择项目时,我出现错误,val 字段大多数是数字...我需要如果请求没有床输入,则不要理会床。下床验证...
$this->validate($request, [
'provinces_id' => 'required|numeric',
'type' => 'required',
'bed' => 'numeric',
]);
最佳答案
如果我没理解错的话,您正在寻找 sometimes
规则:
'bed' => 'sometimes|numeric',
In some situations, you may wish to run validation checks against a field only if that field is present in the input array. To quickly accomplish this, add the
sometimes
rule to your rule list
关于laravel - 如何允许 Laravel 数字验证为空值,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/40215339/