CODEWITHSUNDEEP
phpyii2
Ryo
Ryo

Reputation: 1035

Yii2 views not receive variable

I have page A with link : 

<a href="/b?id=1"></a>

with controller BController.php like:

...

public function actionB(){
         $id = Yii::$app->request->getQueryParam("id");
        $model= new TestModel();
        $data = $model->find()->where(["id" => $id])->one();
        return $this->render('b',["data"=>$data]);

}

when link in A click , it redirect to views b views b.php just display value:

<?= $data->field_name?>

Now I can not see anything in views ,sure that in controller ,I can get data success

Please help me what wrong

Upvotes: 1

Views: 44

Answers (1)

ScaisEdge
ScaisEdge

Reputation: 133400

If you want pass id to actionB you should use 

public function actionB($id){
     //$id = Yii::$app->request->getQueryParam("id");
    $model= new TestModel();
    $data = $model->find()->where(["id" => $id])->one();
    return $this->render('b',["data"=>$data]);

}

Upvotes: 1

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