CODEWITHSUNDEEP
yii2yii2-basic-appscenarios
Masoud92m
Masoud92m

Reputation: 622

Yii2 rules work only use scenario

I write two scenario in Yii2 comment model, when user logged on or is guest.

my rules is:

public function rules()
    {
        return [
            [['user_id'], 'required', 'on' => self::SCENARIO_USER],
            [['name', 'email'], 'required', 'on' => self::SCENARIO_GUEST],
            [['post_id', 'body', 'date'], 'required'],
            [['user_id', 'parent_id', 'post_id', 'status'], 'integer'],
            [['body'], 'string'],
            [['date'], 'safe'],
            [['name', 'email', 'site'], 'string', 'max' => 256],
        ];
    }

and senarios funtion :

public function scenarios()
{
    $scenarios = parent::scenarios();
    $scenarios[self::SCENARIO_GUEST] = ['name' , 'email'];
    $scenarios[self::SCENARIO_USER] = ['user_id'];
    return $scenarios;
}

I use it as follows:

$commentModel = Yii::$app->user->isGuest ? new Comment(['scenario' => Comment::SCENARIO_GUEST]) : new Comment(['scenario' => Comment::SCENARIO_USER]);

if guest view form, only name and email checked and user fill form, no field checked ! why other rules don't check? how to fix it?

Upvotes: 3

Views: 579

Answers (2)

rob006
rob006

Reputation: 22174

If you use scenarios() you need to define all attributes allowed to assign in given scenario. So if you want to allow guest to edit also body and date you need something like:

public function scenarios()
{
    $scenarios = parent::scenarios();
    $scenarios[self::SCENARIO_GUEST] = ['name' , 'email', 'body', 'date'];
    $scenarios[self::SCENARIO_USER] = ['user_id'];
    return $scenarios;
}

If you have many "shared" attributes between scenarios, you probably should not override this method and define it in rules() only.

See more in scenarios documentation.

Upvotes: 2

vishuB
vishuB

Reputation: 4261

Refer Yii2 Scenarios

The scenarios() method returns an array whose keys are the scenario names and values the corresponding active attributes. An active attribute can be massively assigned and is subject to validation. 

public function scenarios()
{
     $scenarios = parent::scenarios();
     $scenarios[self::SCENARIO_GUEST] = ['name' , 'email', 'date', 'body', 'site', 'post_id'];
     $scenarios[self::SCENARIO_USER] = ['user_id', 'date', 'body', 'site', 'post_id'];
     return $scenarios;
}

Upvotes: 4

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