我已经制作了一个比较两个日期的自定义验证器,我想向用户显示一条消息,其中说明一个日期(我的示例中为invoicedate
)必须早于另一个日期(我的例子中的deadline
。
在我的自定义验证器中,我写道:
public static validateInfo(Request $request)
{
$validator = Validator::make($request->all(), [
'referencenumber' => 'required|min:2|max:64',
'invoicedate' => 'required|date',
'deadline' => 'null|date'
]);
$validator->after(function ($validator) use ($request) { // custom static function where I compare two dates using strtotime(), if invoicedate and deadline are still valid, and return false or true
if (InvoiceValidator::invalidDeadline($validator, $request)) {
$validator->errors()->add('deadline', __('validation.negative_date_difference', [
'attribute1' => 'deadline',
'attribute2' => 'invoicedate'
]));
}
});
return $validator;
}
在resources\lang\en\validation.php
里面我写道:
<?php
return [
// ...
'negative_date_difference' => 'The :attribute1 may not be earlier than the :attribute2.',
// ...
'attributes' => [
'referencenumber' => 'Reference Number', // This works. It's fine
'invoicedate' => 'Invoice Date' // But this does not work, of course, because I wrote $validator->errors()->add('deadline'...); so the deadline is the only targetted attribute name here
],
]
当前输出为:
截止日期可能不早于发票。
我的问题:如果这是我想看到的消息,如何绕过invoicedate
?
截止日期可能不早于发票日期。
答案 0 :(得分:1)
在resources\lang\en\messages.php
内,我添加了一条新消息:
<?php
return [
'invoice_date' => 'Invoice Date'
]
然后编辑我的自定义验证函数,如下所示:
if (InvoiceValidator::invalidDeadline($validator, $request)) {
$validator->errors()->add('deadline', __('validation.negative_date_difference', [
'attribute1' => 'deadline',
'attribute2' => __('messages.invoice_date') // This works
]));
}