ArrayDataProvider gridview yii2 - yii2

Question

I have this
public function actionIndex()
{
$data = order::getSome();
$dataProvider = new ArrayDataProvider([
'allModels' => $data,
'sort' => [
'attributes' => ['paid']
]
]);
return $this->render('index',['dataProvider' =>$dataProvider]);
}
If in gridview delete 'columns'=> [, there is post all columns in data correct. If in 'columns'=> [ put names of columns, there is '0' in all columns. How to display specific columns?
`public static function getSome(){
return Yii::$app->getDb()->createCommand(
"SELECT order_customFields.order_customFields_delivery_method,
sum(case `order`.order_status when 'paid' then 1 else 0 end) paid,
sum(case `order`.order_status when 'later' then 1 else 0 end) later,
sum(case `order`.order_status when 'delivery-approved' then 1 else 0 end) deliveryapproved,
FROM order_customFields
INNER JOIN `order` ON order_customFields.order_id = `order`.order_id
WHERE
order_customFields.order_customFields_order_date >= '2016-12-01' AND
order_customFields.order_customFields_order_date <= '2016-12-31'
AND order_customFields.order_customFields_delivery_method is not null
GROUP BY
order_customFields.order_customFields_delivery_method"
)->queryAll();
}`

Answer 1

based on your sample could be you are using an activeRecord Order (and not order)
Order::getSome();
this function give you the related models so why you are not use the canonical way for yii2 like
/**
* Lists all AntigoneResidente models.
* #return mixed
*/
public function actionIndex()
{
$searchModel = new OrderSearch();
$dataProvider = $searchModel->search(Yii::$app->request->queryParams);
return $this->render('#common/views/antigone-residente/index', [
'searchModel' => $searchModel,
'dataProvider' => $dataProvider,
]);
}
then in gridview you can access to specific column
<?= GridView::widget([
'dataProvider' => $dataProvider,
'filterModel' => $searchModel,
'columns' => [
['class' => 'yii\grid\SerialColumn'],
//'id',
'your_column_name1',
'your_column_name2',
.....
['class' => 'yii\grid\ActionColumn',],
],
]); ?>

Answer 2

If you want to use arrayDataProvider then you have to pass data in array format not in object
public function actionIndex()
{
$data = order::getSome()->asArray();
$dataProvider = new ArrayDataProvider([
'key'=>'id',
'allModels' => $data,
'sort' => [
'attributes' => ['id','paid','vendorid','orderno'],
],
]);
}
In your Gridview
echo GridView::widget([
'dataProvider' => $dataProvider,
'columns' => [
['class' => 'yii\grid\SerialColumn'],
'id',
'paid',
'vendorid',
'orderno'
],
]
]);