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Bug #79014
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DataHandler not deleting inline and MM references if base table does not have a "delete"-field leads to DatabaseRecordException
Status:
Under Review
Priority:
Must have
Assignee:
Category:
DataHandler aka TCEmain
Target version:
-
Start date:
2016-12-16
Due date:
% Done:
0%
Estimated time:
TYPO3 Version:
7
PHP Version:
Tags:
Complexity:
Is Regression:
No
Sprint Focus:
Description
DataHandler calls deleteRecord_procFields() to check and delete inline and MM references only if the base table has a "delete"-field:
if ($deleteField && !$forceHardDelete) {
...
// before (un-)deleting this record, check for child records or references
$this->deleteRecord_procFields($table, $uid, $undeleteRecord);
$this->databaseConnection->exec_UPDATEquery($table, 'uid=' . (int)$uid, $updateFields);
// Delete all l10n records as well, impossible during undelete because it might bring too many records back to life
if (!$undeleteRecord) {
$this->deleteL10nOverlayRecords($table, $uid);
}
} else {
...
// Delete the hard way...:
$this->databaseConnection->exec_DELETEquery($table, 'uid=' . (int)$uid);
$this->deleteL10nOverlayRecords($table, $uid);
}
This is wrong. If a table does not contain a defined "delete"-field in TCA and has inline or MM-relations and a record from this table is deleted, the related and mm records stay in the database.
If you try to open the record on the other side of the mm-relation you get a DatabaseRecordException with #1437656081: Record with uid XXX from table tx_extension_mytable not found because the relation in the mm table is still there but the record is not.
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