地址 required_with 其他字段答案

【问题标题】：Address required_with other fields地址 required_with 其他字段
【发布时间】：2015-02-04 16:21:59
【问题描述】：

我正在尝试在不需要用户完整地址的表单上输入验证，除非填写了其中一个地址字段。

示例：如果我填写了州或城市输入字段，我还需要填写邮政编码和街道地址。

我尝试使用 Laravel 的 required_with、required_with_all 和 required_if，但它们似乎都不起作用。有小费吗？

【问题讨论】：

你是如何使用required_with的？请展示您的尝试

标签： validation laravel required-field

【解决方案1】：

我遇到了同样的问题，但现在我想出了如何解决我的问题，这是错误的代码：

$rules = [
    ...
    /** address optional */
    'address-id' => 'exists:addresses, id', 
    'address-complement' => '', 

    /** address required */
    'address-state-id' => 'required_with:address-id, address-city-id, address-postal_code, address-street, address-number, address-complement, address-district', 
    'address-city-id' => 'required_with:address-id, address-state-id, address-postal_code, address-street, address-number, address-complement, address-district', 
    'address-postal_code' => 'required_with:address-id, address-city-id, address-state-id, address-street, address-number, address-complement, address-district', 
    'address-street'  => 'required_with:address-id, address-city-id, address-postal_code, address-state-id, address-number, address-complement, address-district', 
    'address-number' => 'required_with:address-id, address-city-id, address-postal_code, address-street, address-state-id, address-complement, address-district', 
    'address-district' => 'required_with:address-id, address-city-id, address-postal_code, address-street, address-number, address-complement, address-state-id', 
    ...
];

这是正确的：

$rules = [
    ...
    /** address optional */
    'address-id' => 'exists:addresses,id',
    'address-complement' => '',

    /** address required */
    'address-state-id' => 'required_with:address-id,address-city-id,address-postal_code,address-street,address-number,address-complement,address-district',
    'address-city-id' => 'required_with:address-id,address-state-id,address-postal_code,address-street,address-number,address-complement,address-district',
    'address-postal_code' => 'required_with:address-id,address-city-id,address-state-id,address-street,address-number,address-complement,address-district',
    'address-street'  => 'required_with:address-id,address-city-id,address-postal_code,address-state-id,address-number,address-complement,address-district',
    'address-number' => 'required_with:address-id,address-city-id,address-postal_code,address-street,address-state-id,address-complement,address-district',
    'address-district' => 'required_with:address-id,address-city-id,address-postal_code,address-street,address-number,address-complement,address-state-id',
    ...
];

我必须删除逗号后的空格才能使其正常工作。

【讨论】：