Fix(Container): save entites_id manually from container type 'dom' (#929)

* Fix(Container): save entites_id manually from container type 'dom'

* adapt changelog

Author: stonebuzz

CHANGELOG.md

@@ -13,6 +13,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 - Fix containers migration while adding `is_recursive` field
 - Fix container update from other context (like plugins)
 - Fix "not equals" search operator for dropdown `multiple`
+- Fix container data (`entities_id`) insert from `dom` type
 
 ## [1.21.19] - 2025-02-03
 

inc/container.class.php

@@ -1618,6 +1618,7 @@ public static function postItemAdd(CommonDBTM $item)
         if (array_key_exists('_plugin_fields_data', $item->input)) {
             $data             = $item->input['_plugin_fields_data'];
             $data['items_id'] = $item->getID();
+            $data['entities_id'] = $item->isEntityAssign() ? $item->getEntityID() : 0;
             //update data
             $container = new self();
             if ($container->updateFieldsValues($data, $item->getType(), isset($_REQUEST['massiveaction']))) {
@@ -1644,6 +1645,7 @@ public static function preItemUpdate(CommonDBTM $item)
         self::preItem($item);
         if (array_key_exists('_plugin_fields_data', $item->input)) {
             $data = $item->input['_plugin_fields_data'];
+            $data['entities_id'] = $item->isEntityAssign() ? $item->getEntityID() : 0;
             //update data
             $container = new self();
             if (