Leaving empty the Parent field in the Assign Parent For This Asset form leads to unexpected error #683

CHANGELOG.md

@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Fixed
+
+- [Leaving empty the Parent field in the Assign Parent For This Asset form leads to unexpected error #683](https://github.com/farmOS/farmOS/issues/683)
+
 ## [2.1.1] 2023-05-23
 
 ### Fixed

modules/core/parent/src/Form/AssetParentActionForm.php

@@ -181,6 +181,7 @@ class AssetParentActionForm extends ConfirmFormBase {
       '#tags' => TRUE,
       '#validate_reference' => FALSE,
       '#maxlength' => 1024,
+      '#required' => TRUE,
     ];
 
     $form['operation'] = [