/** * Creates data provider instance with search query applied * * @param array $params * * @return ActiveDataProvider */ public function search($params) { $query = CarPart::find(); $query->innerJoinWith('size', 'color', 'damage', 'price'); $dataProvider = new ActiveDataProvider(['query' => $query, 'sort' => new Sort(['attributes' => ['size_name' => ['asc' => ['size.name' => SORT_ASC], 'desc' => ['size.name' => SORT_DESC]], 'color_name' => ['asc' => ['color.name' => SORT_ASC], 'desc' => ['color.name' => SORT_DESC]], 'damage_name' => ['asc' => ['damage.name' => SORT_ASC], 'desc' => ['damage.name' => SORT_DESC]], 'price_total' => ['asc' => ['price.total' => SORT_ASC], 'desc' => ['price.total' => SORT_DESC]], 'created_at', 'updated_at']])]); $this->load($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(['created_at' => $this->created_at, 'updated_at' => $this->updated_at]); $query->andFilterWhere(['like', 'size.name', $this->size_name])->andFilterWhere(['like', 'damage.name', $this->damage_name])->andFilterWhere(['like', 'color.name', $this->color_name])->andFilterWhere(['like', 'price.total', $this->price_total]); return $dataProvider; }
/** * Finds the CarPart model based on its primary key value. * If the model is not found, a 404 HTTP exception will be thrown. * @param string $id * @return CarPart the loaded model * @throws NotFoundHttpException if the model cannot be found */ protected function findModel($id) { if (($model = CarPart::findOne($id)) !== null) { return $model; } else { throw new NotFoundHttpException('The requested page does not exist.'); } }
/** * @return \yii\db\ActiveQuery */ public function getCarParts() { return $this->hasMany(CarPart::className(), ['size_id' => 'id']); }
public function actionStoreChanges() { if (isset($_POST['CarPart'])) { $result = []; $selectedParts = $_POST['CarPart']; $carPart = CarPart::getByParts($selectedParts['size_id'], $selectedParts['color_id'], $selectedParts['damage_id']); if (isset($carPart, $carPart->price)) { $total = (double) $carPart->price->total; if ($_POST['mode'] == 0) { Yii::$app->session['carPartTotal'] += $total; } elseif ($_POST['mode'] == 1) { Yii::$app->session['carPartTotal'] -= $total; } $result['total'] = Yii::$app->formatter->asCurrency(Yii::$app->session['carPartTotal']); $result['error'] = false; } else { $result['message'] = Yii::t('app', 'The requested car part need to be defined. You can do it <a href="{route}">here</a>', ['route' => Url::to(['car-part/create']) . '?' . http_build_query($_POST['CarPart'])]); $result['error'] = true; } echo json_encode($result); } else { throw new NotFoundHttpException('The requested page does not exist.'); } }