public function search($params) { $query = User::find()->where('status=0'); $dataProvider = new ActiveDataProvider(['query' => $query]); if (!($this->load($params) && $this->validate())) { return $dataProvider; } $query->andFilterWhere(['id' => $this->id, 'role' => $this->role, 'status' => $this->status]); $query->andFilterWhere(['like', 'username', $this->username])->andFilterWhere(['like', 'firstname', $this->firstname])->andFilterWhere(['like', 'lastname', $this->lastname])->andFilterWhere(['like', 'email', $this->email]); return $dataProvider; }