fix(glpiselectfield): max_tree_depth_not_saved

Author: btry

inc/field/glpiselectfield.class.php

@@ -53,7 +53,7 @@ public function showForm(array $options): void {
 
       $this->question->fields['_tree_root'] = $decodedValues['show_tree_root'] ?? Dropdown::EMPTY_VALUE;
       $this->question->fields['_tree_root_selectable'] = $decodedValues['selectable_tree_root'] ?? '0';
-      $this->question->fields['_tree_max_depth'] = $decodedValues['show_tree_depth'] ?? Dropdown::EMPTY_VALUE;
+      $this->question->fields['_tree_max_depth'] = $decodedValues['show_tree_depth'] ?? '0';
       $this->question->fields['_entity_restrict'] = $decodedValues['entity_restrict'] ?? self::ENTITY_RESTRICT_FORM;
       $this->question->fields['_is_tree'] = '0';
       $this->question->fields['_is_entity_restrict'] = '0';

templates/field/glpiselectfield.html.twig

@@ -105,7 +105,7 @@
 
         {{ fields.numberField(
             'show_tree_depth',
-            item.fields['_show_tree_depth'],
+            item.fields['_tree_max_depth'],
             __('Limit subtree depth', 'formcreator'), {
                 label_class: 'col-xxl-4',
                 input_class: 'col-xxl-8',