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Php Laravel validateForm:在不活动时防止更新_Php_Laravel_Laravel 5 - Fatal编程技术网

Php Laravel validateForm:在不活动时防止更新

Php Laravel validateForm:在不活动时防止更新,php,laravel,laravel-5,Php,Laravel,Laravel 5,当函数isActive返回false时,我试图阻止记录中的更新 Foo.php // My Class public function isActive() { return false; } FooForm.php // My Form public function validateForm() { $this->validate($this->request, [ 'field_1' => 'required',

当函数
isActive
返回
false
时,我试图阻止记录中的更新

Foo.php

// My Class

public function isActive() {
    return false;
}
FooForm.php

// My Form

public function validateForm()
{
    $this->validate($this->request, [
        'field_1'      => 'required',
        'field_2'      => 'required',
        'field_3'      => 'required',
        'isActive' => 'boolean:true'
    ]);
}
预期:阻止更新,因为
isActive
返回
false

现在:更新没有任何问题

编辑


isActive
不能是数据库属性。

您可能希望实现一个

根据链接的文档,有两种方法可以做到这一点。下面是一个使用闭包方法的示例:

public function validateForm()
{
    $this->validate($this->request, [
        'field_1'      => 'required',
        'field_2'      => 'required',
        'field_3'      => 'required',
        'isActive' => function ($attribute, $value, $fail) {
            if (!$this->isActive()) {
                $fail('isActive is false');
            }
        }
    ]);
}
如果需要将其与其他验证规则链接,也可以将闭包放入如下数组:

'isActive' => [
    'required',
    function ($attribute, $value, $fail) {
        if (!$this->isActive()) {
            $fail('isActive is false');
        }
    }]

好吧,
'isActive'
应该是来自
$this->request
的,而不是一个方法。