Personalized view with "Associated item types" not working

[flex-pgum]

Code of Conduct

• I agree to follow this project's Code of Conduct

Is there an existing issue for this?

• I have searched the existing issues

GLPI Version

11.0.1

Plugin version

2.14.0

Bug description

When having a personalized view (same problem may also be for global view) for the tag-list containing "Associated item types" the page crashes and is no longer accessible.

Relevant log output

[2025-11-20 11:47:50] glpi.CRITICAL:   *** Uncaught PHP Exception Twig\Error\RuntimeError: "An exception has been thrown during the rendering of a template ("Syntax error") in "pages/generic_list.html.twig" at line 37." at generic_list.html.twig line 37
  Backtrace :
  ./templates/pages/generic_list.html.twig:37        
  ./vendor/twig/twig/src/Template.php:358            Twig\Template->yield()
  ./vendor/twig/twig/src/Template.php:373            Twig\Template->display()
  ./vendor/twig/twig/src/TemplateWrapper.php:51      Twig\Template->render()
  .../Glpi/Application/View/TemplateRenderer.php:170 Twig\TemplateWrapper->render()
  ./src/Glpi/Controller/AbstractController.php:68    Glpi\Application\View\TemplateRenderer->render()
  ./src/Glpi/Controller/GenericListController.php:51 Glpi\Controller\AbstractController->render()
  ./vendor/symfony/http-kernel/HttpKernel.php:181    Glpi\Controller\GenericListController->__invoke()
  ./vendor/symfony/http-kernel/HttpKernel.php:76     Symfony\Component\HttpKernel\HttpKernel->handleRaw()
  ./vendor/symfony/http-kernel/Kernel.php:197        Symfony\Component\HttpKernel\HttpKernel->handle()
  ./public/index.php:70                              Symfony\Component\HttpKernel\Kernel->handle()
  Previous: Syntax error
  ...machine/safe/lib/Exceptions/JsonException.php:9 
  .../thecodingmachine/safe/lib/special_cases.php:39 Safe\Exceptions\JsonException::createFromPhpError()
  ./plugins/tag/inc/tag.class.php:418                Safe\json_decode()
  ./src/Glpi/Search/Provider/SQLProvider.php:6817    PluginTagTag::getSpecificValueToDisplay()
  ./src/Glpi/Search/Provider/SQLProvider.php:5219    Glpi\Search\Provider\SQLProvider::giveItem()
  ./src/Glpi/Search/SearchEngine.php:655             Glpi\Search\Provider\SQLProvider::constructData()
  ./src/Glpi/Search/SearchEngine.php:670             Glpi\Search\SearchEngine::getData()
  ./src/Glpi/Search/SearchEngine.php:627             Glpi\Search\SearchEngine::showOutput()
  :                                                  Glpi\Search\SearchEngine::show()
  .../Application/View/Extension/PhpExtension.php:93 call_user_func_array()
  ...ates/36/36691ff646745b0dd985ab433945ce4a.php:55 Glpi\Application\View\Extension\PhpExtension->call()
  ./vendor/twig/twig/src/Template.php:402            __TwigTemplate_3ad777e83e35fbd80431f8d3ca71f9da->doDisplay()
  ./vendor/twig/twig/src/Template.php:358            Twig\Template->yield()
  ./vendor/twig/twig/src/Template.php:373            Twig\Template->display()
  ./vendor/twig/twig/src/TemplateWrapper.php:51      Twig\Template->render()
  .../Glpi/Application/View/TemplateRenderer.php:170 Twig\TemplateWrapper->render()
  ./src/Glpi/Controller/AbstractController.php:68    Glpi\Application\View\TemplateRenderer->render()
  ./src/Glpi/Controller/GenericListController.php:51 Glpi\Controller\AbstractController->render()
  ./vendor/symfony/http-kernel/HttpKernel.php:181    Glpi\Controller\GenericListController->__invoke()
  ./vendor/symfony/http-kernel/HttpKernel.php:76     Symfony\Component\HttpKernel\HttpKernel->handleRaw()
  ./vendor/symfony/http-kernel/Kernel.php:197        Symfony\Component\HttpKernel\HttpKernel->handle()
  ./public/index.php:70                              Symfony\Component\HttpKernel\Kernel->handle()

Page URL

./plugins/tag/front/tag.php

Steps To reproduce

1. Open tags-list
2. Create or modify a personal view
3. Add "Associated item types"
4. Close "Select default items to show" popup

Your GLPI setup information

No response

Anything else?

I guess you need to have some tags pre-defined which already have some assignments to encounter this error.
I can provide additional information like "which type of items have assigned tags" ecc. if you need.

[stonebuzz]

Hi @flex-pgum

can you try this -> #307

Best regards

[flex-pgum]

Applied and works. Thanks for the fast solution!