There is a task after clicking on the button to transfer search results from the GridView to the controller. Tell me, how can this be done?
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GridView wrapped in Pjax.

    1 answer 1

    author, correct me, if not right.

    GridView is a data rendering widget that takes data from a DataProvider, which in turn should be called up in a controller in a good way.

    With the widget you just draw the data.

    With options, it seems to me

    1) ajax request back, and catching through Yii::$app->request->isAjax -> so myself

    2) In your DataProvider, you can draw the result yourself before displaying in the view,

     $query = News::find(); $dataProvider = new ActiveDataProvider( [ 'query' => $query ] );введите сюда код # нужный нам кусочек # например, должен полагать, вам нужно знать, сколько значений нашлось $myData = $query->count(); </pre>

    3) as an option, you can inherit the GridView itself, and there already (if really specific logic) do logging