Why is data not filtered by date in gridview?

Question

Yii

I do not understand why they are not filtered by date. It seems that they are in the get link, but it seems that they are not there. I can't understand why.
My implementation in gridview

use kartik\datecontrol\DateControl;
...
[
                    'attribute' => 'date_birth',
                    'format' => 'date',
                    'filter' => DateControl::widget([
                        'model' => $searchModel,
                        'name' => 'date_birth',
                        'autoWidget' => true,
                        'type' => DateControl::FORMAT_DATE,
                        'displayFormat' => 'yyyy-MM-dd'
                    ])
                ],
....

searchModel

<?php
...
class UserSearch extends User
{
    public $nameEmployee;
    /**
     * @inheritdoc
     */
    public function rules()
    {
        return [
            [['id', 'id_position', 'status', 'created_at', 'updated_at'], 'integer'],
            [[... 'date_birth'], 'safe'],
        ];
    }

    /**
     * @inheritdoc
     */
    public function scenarios()
    {
        // bypass scenarios() implementation in the parent class
        return Model::scenarios();
    }

    /**
     * Creates data provider instance with search query applied
     *
     * @param array $params
     *
     * @return ActiveDataProvider
     */
    public function search($params)
    {
        $query = User::find()->where(['active' => User::WORK]);

        // add conditions that should always apply here

        $dataProvider = new ActiveDataProvider([
            'query' => $query,
        ]);

        $this->load($params);

        if (!$this->validate()) {
            // uncomment the following line if you do not want to return any records when validation fails
            // $query->where('0=1');
            return $dataProvider;
        }

        // grid filtering conditions
        $query->andFilterWhere([
            'id' => $this->id,
            'id_position' => $this->id_position,
            'date_birth' => $this->date_birth,
            ...
        ]);

        return $dataProvider;
    }
}

And I get this link

http://hosttraining/frontend/web/index.php?UserSearch%5Bid%5D=&UserSearch%5Busername%5D=&UserSearch%5BnameEmployee%5D=&date_birth-w1-disp=2018-02-21&date_birth=2018-02-21&UserSearch%5Bid_position%5D=&UserSearch%5Bcreated_at%5D=&r=user%2Findex

But at the same time it does not find anything and does not write that there are no records

Answer 1

replace name with attribute