/** * Creates data provider instance with search query applied * * @param array $params * * @return ActiveDataProvider */ public function search($params) { $query = Recursos::find(); $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; } $query->joinWith('tipoRecurso'); $query->andFilterWhere(['codigo' => $this->codigo, 'total_existente' => $this->total_existente]); $query->andFilterWhere(['like', 'titulo', $this->titulo])->andFilterWhere(['like', 'tipo_recursos.tipo_recurso', $this->id_tipo_recurso])->andFilterWhere(['like', 'autor', $this->autor]); return $dataProvider; }