How to pass MySql Query to ActiveDataProvider in yii2 - php

Question

I have a mysql Query with joins and it is working perfect. I want to pass the result to Yii2 ActiveDataProvider.
My Controller code look like
`
public function actionIndex()
{
$theme = Theme::find();
$query = "SELECT t.*,COUNT(d.id) AS total_downloads FROM `themes` AS T
LEFT JOIN downloads AS D
ON D.theme_id = T.id GROUP
by t.id ORDER BY total_downloads DESC LIMIT 6";
$connection=Yii::$app->db;
$trends = $connection->createCommand($query);
$model = $trends->queryAll();
$object = (object) $model;
$ActiveDataProvider = new ActiveDataProvider(['query' => $object]);
return $this->render('trendings',[
'ActiveDataProvider'=>$ActiveDataProvider,
]);
}`
and View file code `
ListView::widget([
'dataProvider' => $ActiveDataProvider,
'options' => [
'tag' => 'div',
'class' => 'list-wrapper',
'id' => 'list-wrapper',
],
'pager' => [
'firstPageLabel' => 'first',
'lastPageLabel' => 'last',
'prevPageLabel' => '<span class="glyphicon glyphicon-chevron-left"></span>',
'nextPageLabel' => '<span class="glyphicon glyphicon-chevron-right"></span>',
'maxButtonCount' => 3,
],
// 'layout' => "{pager}\n{items}\n{summary}",
'summary' => false,
'itemView' => '_list',
]);
?>`
Since I have passed QueryAll so ActiveDataProvider is not woking and passing a error "The "query" property must be an instance of a class that implements the QueryInterface e.g. yii\db\Query or its subclasses"

Answer 1

U didnt passed queryAll(), u passed a result of function queryAll(), which is an array of objects. And ure not using this:
$theme = Theme::find();
Change this:
$query = "SELECT t.*,COUNT(d.id) AS total_downloads FROM `themes` AS T
LEFT JOIN downloads AS D
ON D.theme_id = T.id GROUP
by t.id ORDER BY total_downloads DESC LIMIT 6";
to:
$theme->select = 'YOUR SELECT HERE';
Dont use queryAll(), just pass $theme object as query param do ActiveDataProvider.
And remove this:
$connection=Yii::$app->db;
$trends = $connection->createCommand($query);
$model = $trends->queryAll();
$object = (object) $model;