<?php namespace backend\modules\notes\models; use Yii; use yii\data\ActiveDataProvider; class NoteSearch extends Note { public function rules() { return [ [['id'], 'integer'], [['name', 'description', 'created_at', 'updated_at'], 'safe'], ]; } /** * Creates data provider instance with search query applied * * @param array $params * * @return ActiveDataProvider */ public function search() { $params = Yii::$app->request->queryParams; $query = Note::find(); // 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, 'created_at' => $this->created_at, 'updated_at' => $this->updated_at, ]); $query->andFilterWhere(['like', 'name', $this->name]) ->andFilterWhere(['like', 'description', $this->description]); $query->orderBy('created_at DESC'); return $dataProvider; } }