fast inventory item edit

backend/controllers/InventoryItemController.php

@@ -74,8 +74,6 @@ class InventoryItemController extends Controller
      */
     protected function downloadIndexXls($dataProvider)
     {
-
-
         $defs = [['item_created_at', 'Létrehozva'],
             ['item_name', 'Termék/Termék csoport'],
             ['user_username', 'Felhasználó'],
@@ -227,11 +225,24 @@ class InventoryItemController extends Controller
      * @throws NotAcceptableHttpException
      * @throws NotFoundHttpException
      */
-    public function actionUpdateItem($id)
+    public function actionUpdateItem($idInventory = null,$id = null)
     {
 
-        $model = $this->findModel($id);
-        $inventory = Inventory::findOne($model->id_inventory);
+        if ( !isset($idInventory ) && !isset($id)){
+            \Yii::error("Neither inventory id nor inventory item id");
+        }
+
+        if ( isset($id)){
+            $model = $this->findModel($id);
+            $inventory = Inventory::findOne($model->id_inventory);
+        }else{
+            $inventory = Inventory::findOne($idInventory);
+            $model = new InventoryItem();
+        }
+
+        if (!$inventory->isOpen()) {
+            throw new NotAcceptableHttpException("A leltár elem nem található");
+        }
 
 
         if (Yii::$app->request->getIsAjax()) {
@@ -244,6 +255,10 @@ class InventoryItemController extends Controller
 
             return json_encode($arr);
         } else {
+            if (Yii::$app->request->isPost && $model->isNewRecord ){
+                \Yii::error("Failed to save inventory-item: post , but no item id");
+                throw new Exception("Hiba történt mentés közben");
+            }
 
             if ($model->load(Yii::$app->request->post()) && $model->validate()) {
 
@@ -256,7 +271,11 @@ class InventoryItemController extends Controller
                     throw new Exception("Nem sikerült elmenteni a leltár element");
                 }
 
-                return $this->redirect(['update-item', 'id' => $model->id_inventory_item]);
+                if ( isset($_POST['_next'])){
+                    return $this->redirect(['update-item', 'idInventory' => $inventory->id_inventory]);
+                }else{
+                    return $this->redirect(['index', 'id' => $inventory->id_inventory]);
+                }
 
             }
 
@@ -275,7 +294,7 @@ class InventoryItemController extends Controller
                 ->innerJoin("product_category", "product_category.id_product_category = product.id_product_category")
                 ->innerJoin("account", "product.id_account = account.id_account")
                 ->innerJoin("inventory_item", "inventory_item.id_product = product.id_product")
-                ->andWhere(["inventory_item.id_inventory" => $model->id_inventory])->all();
+                ->andWhere(["inventory_item.id_inventory" => $inventory->id_inventory])->all();
             $productsRaw = $query->all();
 
 
@@ -289,9 +308,7 @@ class InventoryItemController extends Controller
                 $products[]  = $arr;
             }
 
-            if (!$inventory->isOpen()) {
-                throw new NotAcceptableHttpException("A leltár elem nem található");
-            }
+
 
             return $this->render("update_item", [
                 'model' => $model,