TYPO3 Core

In TYPO3 7.6.6 the TCA does not check the displayCond if an extension has been installed. Then it raises a #1444996537 TYPO3 exception.

The TCA column is:

'gained_voucher' => array (
    'exclude' => 1,
    'displayCond' => 'EXT:voucher:LOADED:true',
    'label' => 'LLL:EXT:' . TT_PRODUCTS_EXT . '/locallang_db.xml:sys_products_orders.gained_voucher',
    'config' => array (
        'type' => 'inline',
        'appearance' => array ('collapseAll' => TRUE, 'newRecordLinkAddTitle' => TRUE, 'useCombination' => TRUE),
        'foreign_table' => 'sys_products_orders_mm_gained_voucher_codes',
        'foreign_field' => 'uid_local',
        'foreign_sortby' => 'sorting',
        'foreign_label' => 'uid_foreign',
        'foreign_selector' => 'uid_foreign',
        'foreign_unique' => 'uid_foreign',
        'maxitems' => 100
    ),
),

The TCA of sys_products_orders_mm_gained_voucher_codes is dependant on the extension voucher, which is not installed in this case.

if (\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::isLoaded('voucher')) {
    // ******************************************************************
    // order to voucher codes table, sys_products_orders_mm_gained_voucher_codes
    // ******************************************************************
    $result = array (
        'ctrl' => array (
            'title' => 'LLL:EXT:' . TT_PRODUCTS_EXT . '/locallang_db.xml:sys_products_orders_mm_gained_voucher_codes',
            'label' => 'uid_local',
            'tstamp' => 'tstamp',
            'delete' => 'deleted',
            'enablecolumns' => array (
                'disabled' => 'hidden'
            ),

---

Uncaught TYPO3 Exception
#1444996537: Table sys_products_orders field gained_voucher points in foreign_selector or foreign_unique to field uid_foreign of table sys_products_orders_mm_gained_voucher_codes, but this field is either not defined or is not of type select or group (More information)

UnexpectedValueException thrown in file
/home/mywebsite/public_html/mywebsite/typo3_src-7.6.6/typo3/sysext/backend/Classes/Form/FormDataProvider/TcaInlineConfiguration.php in line 242.

15 TYPO3\CMS\Backend\Form\FormDataProvider\TcaInlineConfiguration::addInlineSelectorAndUniqueConfiguration(array, "gained_voucher")

/home/mywebsite/public_html/mywebsite/typo3_src-7.6.6/typo3/sysext/backend/Classes/Form/FormDataProvider/TcaInlineConfiguration.php:

00049:             $result = $this->initializeLocalizationMode($result, $fieldName);
00050:             $result = $this->initializeAppearance($result, $fieldName);

00051:             $result = $this->addInlineSelectorAndUniqueConfiguration($result, $fieldName);

00052:         }
00053:         return $result;

14 TYPO3\CMS\Backend\Form\FormDataProvider\TcaInlineConfiguration::addData(array)

/home/mywebsite/public_html/mywebsite/typo3_src-7.6.6/typo3/sysext/backend/Classes/Form/FormDataGroup/TcaDatabaseRecord.php:

00049:             }
00050: 

00051:             $result = $provider->addData($result);

00052:         }
00053: 

13 TYPO3\CMS\Backend\Form\FormDataGroup\TcaDatabaseRecord::compile(array)

/home/mywebsite/public_html/mywebsite/typo3_src-7.6.6/typo3/sysext/backend/Classes/Form/FormDataCompiler.php:

00097:         $resultKeysBeforeFormDataGroup = array_keys($result);
00098: 

00099:         $result = $this->formDataGroup->compile($result);

00100: 
00101:         if (!is_array($result)) {

12 TYPO3\CMS\Backend\Form\FormDataCompiler::compile(array)

/home/mywebsite/public_html/mywebsite/typo3_src-7.6.6/typo3/sysext/backend/Classes/Controller/EditDocumentController.php:

01109:                                 }
01110: 

01111:                                 $formData = $formDataCompiler->compile($formDataCompilerInput);

01112: 
01113:                                 // Set this->viewId if possible

11 TYPO3\CMS\Backend\Controller\EditDocumentController::makeEditForm()

/home/mywebsite/public_html/mywebsite/typo3_src-7.6.6/typo3/sysext/backend/Classes/Controller/EditDocumentController.php:

01000:             }
01001:             // Creating the editing form, wrap it with buttons, document selector etc.

01002:             $editForm = $this->makeEditForm();

01003:             if ($editForm) {
01004:                 $this->firstEl = reset($this->elementsData);

10 TYPO3\CMS\Backend\Controller\EditDocumentController::main()

/home/mywebsite/public_html/mywebsite/typo3_src-7.6.6/typo3/sysext/backend/Classes/Controller/EditDocumentController.php:

02018: 
02019:         $this->init();

02020:         $this->main();

02021: 
02022:         $response->getBody()->write($this->moduleTemplate->renderContent());

9 TYPO3\CMS\Backend\Controller\EditDocumentController::mainAction(TYPO3\CMS\Core\Http\ServerRequest, TYPO3\CMS\Core\Http\Response)

8 call_user_func_array(array, array)

/home/mywebsite/public_html/mywebsite/typo3_src-7.6.6/typo3/sysext/backend/Classes/Http/RouteDispatcher.php:

00052:         $targetIdentifier = $route->getOption('target');
00053:         $target = $this->getCallableFromTarget($targetIdentifier);

00054:         return call_user_func_array($target, array($request, $response));

00055:     }
00056: 

7 TYPO3\CMS\Backend\Http\RouteDispatcher::dispatch(TYPO3\CMS\Core\Http\ServerRequest, TYPO3\CMS\Core\Http\Response)

/home/mywebsite/public_html/mywebsite/typo3_src-7.6.6/typo3/sysext/backend/Classes/Http/RequestHandler.php:

00159:         /** @var RouteDispatcher $dispatcher */
00160:         $dispatcher = GeneralUtility::makeInstance(RouteDispatcher::class);

00161:         return $dispatcher->dispatch($request, $response);

00162:     }
00163: }

6 TYPO3\CMS\Backend\Http\RequestHandler::dispatch(TYPO3\CMS\Core\Http\ServerRequest)

/home/mywebsite/public_html/mywebsite/typo3_src-7.6.6/typo3/sysext/backend/Classes/Http/RequestHandler.php:

00092:         // Check if the router has the available route and dispatch.
00093:         if ($routingEnabled) {

00094:             return $this->dispatch($request);

00095:         }
00096: 

5 TYPO3\CMS\Backend\Http\RequestHandler::handleRequest(TYPO3\CMS\Core\Http\ServerRequest)

/home/mywebsite/public_html/mywebsite/typo3_src-7.6.6/typo3/sysext/core/Classes/Core/Bootstrap.php:

00300: 
00301:         // Execute the command which returns a Response object or NULL

00302:         $this->response = $requestHandler->handleRequest($request);

00303:         return $this;
00304:     }

4 TYPO3\CMS\Core\Core\Bootstrap::handleRequest(TYPO3\CMS\Core\Http\ServerRequest)

/home/mywebsite/public_html/mywebsite/typo3_src-7.6.6/typo3/sysext/backend/Classes/Http/Application.php:

00092:         }
00093: 

00094:         $this->bootstrap->handleRequest($this->request);

00095: 
00096:         if ($execute !== null) {

3 TYPO3\CMS\Backend\Http\Application::run()

/home/mywebsite/public_html/mywebsite/typo3_src-7.6.6/typo3/index.php:

00018: call_user_func(function () {
00019:     $classLoader = require __DIR__ . '/../vendor/autoload.php';

00020:     (new \TYPO3\CMS\Backend\Http\Application($classLoader))->run();

00021: });

2 {closure}()

1 call_user_func(Closure)

/home/mywebsite/public_html/mywebsite/typo3_src-7.6.6/typo3/index.php:

00019:     $classLoader = require __DIR__ . '/../vendor/autoload.php';
00020:     (new \TYPO3\CMS\Backend\Http\Application($classLoader))->run();

00021: });