/** * Creates data provider instance with search query applied * * @param array $params * * @return ActiveDataProvider */ public function search($params) { if ($params || !empty($params['BooksSearch'])) { $query = Books::find(); if (!empty($params['BooksSearch']['name'])) { $query = $query->where(['like', 'name', $params['BooksSearch']['name']]); } if (!empty($params['BooksSearch']['start']) && !empty($params['BooksSearch']['end'])) { $query = $query->andWhere('date > :start and date < :end', ['start' => $params['BooksSearch']['start'], 'end' => $params['BooksSearch']['end']]); } else { if (!empty($params['BooksSearch']['start'])) { $query = $query->andWhere(['>=', 'date', $params['BooksSearch']['start']]); } if (!empty($params['BooksSearch']['end'])) { $query = $query->andWhere(['<=', 'date', $params['BooksSearch']['end']]); } } if (!empty($params['BooksSearch']['order'])) { $query = $query->orderBy($params['BooksSearch']['order']); } return $query->all(); } else { return static::find()->all(); } }
/** * Creates data provider instance with search query applied * * @param array $params * * @return ActiveDataProvider */ public function search($params) { $query = Books::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->andFilterWhere(['id' => $this->id, 'date_create' => $this->date_create, 'date_update' => $this->date_update, 'date' => $this->date, 'author_id' => $this->author_id]); $query->andFilterWhere(['like', 'name', $this->name])->andFilterWhere(['like', 'preview', $this->preview])->andFilterWhere(['DATE(date)' => $this->date])->andFilterWhere(['DATE(date_create)' => $this->date_create])->andFilterWhere(['DATE(date_update)' => $this->date_update]); return $dataProvider; }
/** * Finds the Books model based on its primary key value. * If the model is not found, a 404 HTTP exception will be thrown. * @param integer $id * @return Books the loaded model * @throws NotFoundHttpException if the model cannot be found */ protected function findModel($id) { if (($model = Books::findOne($id)) !== null) { return $model; } else { throw new NotFoundHttpException('The requested page does not exist.'); } }
/** * @return \yii\db\ActiveQuery */ public function getBooks() { return $this->hasMany(Books::className(), ['author_id' => 'id']); }