TYPO3 Core

Bug #103601

Updated by Sybille Peters 7 months ago

h2. Versions 

 * TYPO3 versions: v11 (latest latest release and with latest 11.5 branch and latest release), *not reproducible with v13 (latest main)*  
 
 * PHP 8.2 
 * test with "Settings" Debug preset 

 did not test with v12 and v13 

 h2. Reproduce 

 Ideally use an extension which adds a field to tt_content which has allowLanguageSynchronization true, e.g. 


 use extension https://github.com/sypets/sypets_tca_test 

 <pre><code class="php"> 
 'tx_sypets_tca_test_check' => [ 
         'exclude' => 1, 
         'label' => 'Checkbox with allowLanguageSynchronization', 
         'config' => [ 
             'type' => 'check', 
             'default' => 0, 
             'behaviour' => [ 
                 'allowLanguageSynchronization' => true 
             ] 
         ] 
     ], 


 </code></pre> 


 (1) 

 extension is activated, Debug mode 

 1. create translation page, translate with connected mode 
 2. edit translated element, set translate origin to empty and save 

 Exception is thrown, change is not successful 

 <pre> 
 (1/1) #1476107295 TYPO3\CMS\Core\Error\Exception 
 PHP Warning: Array to string conversion in /var/www/t3coredev11/typo3/sysext/core/Classes/DataHandling/DataHandler.php line 8141 

 </pre> 


 in /var/www/t3coredev11/typo3/sysext/core/Classes/DataHandling/DataHandler.php line 8141 

 in function compareFieldArrayWithCurrentAndUnset 

 <pre><code class="php"> 
 8137      { 
 8138          // No NULL values are allowed, this is the regular behaviour. 
 8139          // Thus, check whether strings are the same or whether integer values are empty ("0" or ""). 
 8140          if (!$allowNull) { 
 8141              $result = (string)$submittedValue === (string)$storedValue || $storedType === 'int' && (int)$storedValue === (int)$submittedValue; 
         // Null values are allowed, but currently there's a real (not NULL) value. 
         // Thus, ensure no NULL value was submitted and fallback to the regular behaviour. 
         } elseif ($storedValue !== null) { 
             $result = ( 

 </code></pre> 

 ------ 

 (2) 

 extension is activated, Live mode 

 1. create translation page, translate with connected mode 
 2. edit translated element, set translate origin to empty and save 

 Change is successful 

 check log: 

 <pre> 
 Thu, 11 Apr 2024 09:44:59 +0000 [WARNING] request="c78d853f870f9" component="TYPO3.CMS.Core.Error.ErrorHandler": Core: Error handler (BE): PHP Warning: Array to string conversion in /var/www/t3coredev11/typo3/sysext/core/Classes/DataHandling/DataHandler.php line 8141  
 Thu, 11 Apr 2024 09:44:59 +0000 [WARNING] request="c78d853f870f9" component="TYPO3.CMS.Core.Error.ErrorHandler": Core: Error handler (BE): PHP Warning: Array to string conversion in /var/www/t3coredev11/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/Mysqli/MysqliStatement.php line 164  
 Thu, 11 Apr 2024 09:44:59 +0000 [WARNING] request="c78d853f870f9" component="TYPO3.CMS.Core.Error.ErrorHandler": Core: Error handler (BE): PHP Warning: Array to string conversion in /var/www/t3coredev11/typo3/sysext/core/Classes/DataHandling/DataHandler.php line 7530  

 </pre>

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