特定于场景的Yii2验证规则

Question

我有以下规则和方案

public function rules(){
        return [
            [['name','email','password'],'required'],
            ['email','myvalidation'],
            ['email','email'],
            [['name', 'email', 'password'], 'required', 'on' => 'register'],
            ];
    }




public function scenarios()
    {
        $scenarios = parent::scenarios();
        $scenarios['login'] = ['name','password','email'];//Scenario Values Only Accepted
        return $scenarios;
    }

我希望 rule 'myvalidation'仅适用于 login方案，而在其他情况下则根本不适用。如何在 Yii2中实现呢？

Answer 1

只需在此验证规则中指定on属性即可:

['email', 'myvalidation', 'on' => 'login'],