Exemple #1
1
 /**
  * Updates an existing Po model.
  * If update is successful, the browser will be redirected to the 'view' page.
  * @param integer $id
  * @return mixed
  */
 public function actionUpdate($id)
 {
     $model = $this->findModel($id);
     $countPoItems = PoItem::find()->where(['po_id' => $id])->count();
     $modelsPoItem = PoItem::find()->where(['po_id' => $id])->all();
     if ($model->load(Yii::$app->request->post())) {
         // $model->save();
         $oldIDs = ArrayHelper::map($modelsPoItem, 'id', 'id');
         $modelsPoItem = Model::createMultiple(PoItem::classname(), $modelsPoItem);
         Model::loadMultiple($modelsPoItem, Yii::$app->request->post());
         $deletedIDs = array_diff($oldIDs, array_filter(ArrayHelper::map($modelsPoItem, 'id', 'id')));
         // validate all models
         $valid = $model->validate();
         $valid = Model::validateMultiple($modelsPoItem) && $valid;
         if ($valid) {
             $transaction = \Yii::$app->db->beginTransaction();
             try {
                 if ($flag = $model->save(false)) {
                     if (!empty($deletedIDs)) {
                         PoItem::deleteAll(['id' => $deletedIDs]);
                     }
                     foreach ($modelsPoItem as $modelPoItem) {
                         $modelPoItem->po_id = $model->id;
                         if (!($flag = $modelPoItem->save(false))) {
                             $transaction->rollBack();
                             break;
                         }
                     }
                 }
                 if ($flag) {
                     $transaction->commit();
                     return $this->redirect(['view', 'id' => $model->id]);
                 }
             } catch (Exception $e) {
                 $transaction->rollBack();
             }
         }
         return $this->redirect(['view', 'id' => $model->id]);
     } else {
         return $this->render('update', ['model' => $model, 'modelsPoItem' => $modelsPoItem]);
     }
 }
Exemple #2
0
 /**
  * Creates data provider instance with search query applied
  *
  * @param array $params
  *
  * @return ActiveDataProvider
  */
 public function search($params)
 {
     $query = PoItem::find();
     $dataProvider = new ActiveDataProvider(['query' => $query]);
     /*if ($this->load($params); && !$this->validate()) {
           return $dataProvider;
       }*/
     $query->andFilterWhere(['id' => $this->id, 'quantity' => $this->quantity, 'po_id' => $this->po_id]);
     $query->andFilterWhere(['like', 'po_item_no', $this->po_item_no]);
     return $dataProvider;
 }
Exemple #3
0
 /**
  * Creates data provider instance with search query applied
  *
  * @param array $params
  *
  * @return ActiveDataProvider
  */
 public function search($params)
 {
     $query = PoItem::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, 'quantity' => $this->quantity, 'po_id' => $this->po_id]);
     $query->andFilterWhere(['like', 'po_item_no', $this->po_item_no]);
     return $dataProvider;
 }