TYPO3 Core

It would be a great feature to extend the "behaviour" for IRRE fields with an option called "disableCopyingChildrenWithParent" (related to "disableMovingChildrenWithParent"). In some cases it might be neccessary to disable to copying of children, for example when having a bidirectional relation "ModelA <1:n> ModelB <n:1>".

$TCA['tx_myext_table']['columns']['field'] = array(
'config' => array(
'type' => 'inline',
'foreign_table' => '...',
'appearance' => array(
...
),
'behaviour' => array(
'disableMovingChildrenWithParent' => 1,
'disableCopyingChildrenWithParent' => 1,
'localizationMode' => 'select',
'localizeChildrenAtParentLocalization' => 1,
)
),
);