Esempio n. 1
0
 /**
  * @return \yii\db\ActiveQuery
  */
 public function getTable1s()
 {
     return $this->hasMany(Table1::className(), ['order_id' => 'id']);
 }
Esempio n. 2
0
 public function actionUpdate($id)
 {
     $modelorder = $this->findModel($id);
     $modelsorders = $modelorder->table1s;
     if ($modelorder->load(Yii::$app->request->post())) {
         $oldIDs = ArrayHelper::map($modelsorders, 'id', 'id');
         $modelsorders = Model::createMultiple(Table1::classname(), $modelsorders);
         Model::loadMultiple($modelsorders, Yii::$app->request->post());
         $deletedIDs = array_diff($oldIDs, array_filter(ArrayHelper::map($modelsorders, 'id', 'id')));
         // ajax validation
         if (Yii::$app->request->isAjax) {
             Yii::$app->response->format = Response::FORMAT_JSON;
             return ArrayHelper::merge(ActiveForm::validateMultiple($modelsorders), ActiveForm::validate($modelorder));
         }
         // validate all models
         $valid = $modelorder->validate();
         $valid = Model::validateMultiple($modelsorders) && $valid;
         if ($valid) {
             $transaction = \Yii::$app->db->beginTransaction();
             try {
                 if ($flag = $modelorder->save(false)) {
                     if (!empty($deletedIDs)) {
                         Table1::deleteAll(['id' => $deletedIDs]);
                     }
                     foreach ($modelsorders as $modelTable1) {
                         $modelTable1->order_id = $modelorder->id;
                         if (!($flag = $modelTable1->save(false))) {
                             $transaction->rollBack();
                             break;
                         }
                     }
                 }
                 if ($flag) {
                     $transaction->commit();
                     return $this->redirect(['update', 'id' => $modelorder->id]);
                 }
             } catch (Exception $e) {
                 $transaction->rollBack();
             }
         }
     }
     return $this->render('update', ['modelorder' => $modelorder, 'modelsorders' => empty($modelsorders) ? [new Table1()] : $modelsorders]);
 }