我想从gridview复制数据并放在另一个页面Yii2上？

Question

I've selected id from the button. Every time I select id to be copied to another page. Like a Cart Shoping, where you can see the selected products.

Here's what I've done

in Controller

public function actionClone($id)
{
    $model = $this->findModel($id);

    $newModel = new Masa();
    $newModel->attributes = $model->attributes;        
    $newModel->save(false);
    $newModel->save();

}

public function actionTabel()
{
    $searchModel = new MasaSearch();
    $dataProvider = $searchModel->search(Yii::$app->request->queryParams);

    foreach( $model->models as $id) {

        $newModel = new Masa();

        $newModel->attributes = $id->attributes; 
        $newModel->save();
     }

     return $this->render('tabel',[
         'models'=>$newModel,
     ]);
}

in view

 'clone' => function ($url, $model) {
                return Html::a('<span class="glyphicon glyphicon-floppy-open">Clonare</span>',
                Yii::$app->urlManager->createUrl(['masa/clone', 'id' => $model->id]),
                [
                    'title' => Yii::t('yii', 'Clonare'),
                    'url' => Url::to(["/masa/clone", 'id' => $model->id]),
                ]
                ) . "</li>";
               },

I have two attributes id and name,for simplicity.

Answer 1

try to change method to GET , and now the data will be state in the url , and when you go back or return, the data not lose .

Html::a('<span class="glyphicon glyphicon-floppy-open">Clonare</span>',
    Yii::$app->urlManager->createUrl(['masa/clone', 'id' => $model->id]),
    [
        'title' => Yii::t('yii', 'Clonare'),
        'url' => Url::to(["/masa/clone", 'id' => $model->id]),
    ]
)

If you don't like to show ID you can encrypt

$decrypt = \Yii::$app->security->decryptByKey($_GET['id'], \Yii::$app->request->cookieValidationKey);
$encrypt=\Yii::$app->security->encryptByKey($id, \Yii::$app->request->cookieValidationKey);

If you want to show a new view, you must create one in the same route as the other "masa" views

New view masa/view.php

<div class="post-view">

    <div class="box box-primary">
        <div class="box-header with-border">
            <h3 class="box-title">Informaction of the Masa</h3>
        </div>
        <div class="box-body">
            <?= DetailView::widget([
                'model' => $model,
                'attributes' => [
                    [
                        'attribute' => 'MassaId',
                        'value' => $model->id,
                    ]
                   //....
                ]
            ])
            ?>
        </div>
    </div>

</div>

Controller

public function actionClone($id)
{
    $model = $this->findModel($id);

    $newModel = new Masa();
    $newModel->attributes = $model->attributes;        
    $newModel->save(false);
    $newModel->save();

    return $this->render('view', [
            'model' => $model,
        ]);
}