[TYPO3-core] RFC: #8191: IRRE crashes somehow with MM-Tables

[Susanne Moog]

Hey,

Peter Kuehn [wmdb] schrieb:
> this is a SVN patch request.
> 
> Type: Bugfix
> 
> Bugtracker references:
> http://bugs.typo3.org/view.php?id=8191
> 
> Branches: trunk, 4.2, 4.1
> 
> Problem:
> Other than documented in the core API documentation
> http://typo3.org/documentation/document-library/core-documentation/doc_core_api/4.2.0/view/4/2/#id4431730
> and on the wiki
> http://wiki.typo3.org/index.php/Inline_Relational_Record_Editing_1:n
> (end of page) configuring a field in TCA with
> 
>       'config' => Array(
>         'type' => 'inline',
>         'foreign_table' => 'person',
>         'MM' => 'association_person_mm',
>         'maxitems' => 10,
>         'appearance' => Array(
>           'collapseAll' => 1,
>           'expandSingle' => 1,
>         ),
>       ),
> 
> does not work:
> - Parent- and child-records are created but no entry in the MM-table.
> - Trying to create more than one child at once additionally leads to the
> error msg "these fields are not properly updated in database..."
> presented to the user.
> 
> Solution:
> adding the missing functionality to
> t3lib_tcemain::checkValue_inline_processDBdata()

+1 by reading and testing.

Best regards,

Susanne