/** * Creates data provider instance with search query applied * * @param array $params * * @return ActiveDataProvider */ public function search($params) { $query = ProductStockModel::find(); $query->select(['product_stock.*', 'product.*', 'warehouse.*']); $query->with(['product.group']); $query->joinWith(['product', 'warehouse']); $dataProvider = new ActiveDataProvider(['query' => $query]); $this->load($params); if (!$this->validate()) { $query->where('1=0'); return $dataProvider; } $query->andFilterWhere(['warehouse_id' => $this->warehouse_id, 'product_id' => $this->product_id, 'qty' => $this->qty, 'created_at' => $this->created_at, 'created_by' => $this->created_by, 'updated_at' => $this->updated_at, 'updated_by' => $this->updated_by]); $query->andWhere(['like', 'lower(product.name)', strtolower($this->product_name)]); $query->andWhere(['like', 'lower(product.code)', strtolower($this->product_code)]); return $dataProvider; }
/** * Finds the ProductStock model based on its primary key value. * If the model is not found, a 404 HTTP exception will be thrown. * @param integer $warehouse_id * @param integer $product_id * @return ProductStock the loaded model * @throws NotFoundHttpException if the model cannot be found */ protected function findModel($warehouse_id, $product_id) { if (($model = ProductStock::findOne(['warehouse_id' => $warehouse_id, 'product_id' => $product_id])) !== null) { return $model; } else { throw new NotFoundHttpException('The requested page does not exist.'); } }