SqlDataProvider and searchModel how?

Question

Yii

In ActiveDataProvider I used in search model

$query = self::find().....
$query->andFilterWhere(['like', 'username', $this->username]);

how to do the same in SqlDataProvider ?
As I understand it, this is no longer possible, but how is the search (filtering) done in the SqlDataProvider

Answer 1

The Query class is able to render in SQL, so you can do something like the one below, but I haven't tried it myself, it might not work...

$query = new Query();
$query->andWhere(['some' => $this->some]);
// ... тут всякие другие условия
$dataProvider = new SqlDataProvider([
   'totalCount' => $query->count(),
   'sql' => $query->createCommand()->sql, 
]);

Answer 2

so the SqlDataProvider expects a query either a query builder object

Answer 3

www.yiiframework.com/doc-2.0/yii-data-sqldataprovi...

$dataProvider = new SqlDataProvider([
    'sql' => 'SELECT * FROM user WHERE status=:status',
    'params' => [':status' => 1],  // <--------------
    'totalCount' => $count,
    'sort' => [
        'attributes' => [
            'age',
            'name' => [
                'asc' => ['first_name' => SORT_ASC, 'last_name' => SORT_ASC],
                'desc' => ['first_name' => SORT_DESC, 'last_name' => SORT_DESC],
                'default' => SORT_DESC,
                'label' => 'Name',
            ],
        ],
    ],
    'pagination' => [
        'pageSize' => 20,
    ],
]);