[TYPO3-core] RFC: #10165: FlexForms: wrong mm-relations after copy and localize

[Sebastian Böttger]

Hi Peter, hi all

I'll tried to test this patch, but there are no relations in the
Flexform-field in list module.
If I add an relation the normal way, it shows up. I test with T3 v4 trunk

Best wishes
Sebastian

Peter Kühn [wmdb>] schrieb:
> Hi Olly, hi yall,
>
> > Could you please provide a
> > test-extension or test-flexform to have a quickstart into this
> problem
> > which enables one to reproduce the behaviour?
>
> attached you find an extension containing a testing environement and
> the pdf version of the manual for those who prefer "+1 by reading" ;)
>
> hope this helps
> gRTz
> pekue
>
> Oliver Hader schrieb:
>> Hi pekue,
>>
>> Peter Kuehn [wmdb] schrieb:
>>> This is a SVN patch request.
>>>
>>> Type: Bugfix
>>>
>>> Bugtracker references: http://bugs.typo3.org/view.php?id=10165
>>>
>>> Branches: TYPO3 4-1, TYPO3 4-2, trunk
>>>
>>> Problem:
>>> On copy and localize of a record with a FlexfForm that contains a
>>> MM-reference field the resulting record points to wrong relations.
>>> The needed rows in the MM-table are created, but the field uid_local
>>> contains the number of relations instead of the uid of the correct
>>> target record.
>>>
>>>
>>> Solution:
>>> The comment in copyRecord_flexFormCallBack() says "If references
>>> are set
>>> for this field, set flag so they can be corrected later (in
>>> ->remapListedDBRecords())" but the remaping fails.
>>> Instead t3lib_loadDBGroup can be used to resolve the values on
>>> beforehand. The records are created correctly by process_datamap()
>>> afterwards and dont need to be remaped lateron.
>>
>> That fix sounds very interesting. But I fear, that bidirectional
>> asymmetric relations are not that easy... Could you please provide a
>> test-extension or test-flexform to have a quickstart into this problem
>> which enables one to reproduce the behaviour?
>>
>> Thanks in advance!
>>
>> olly
>
>
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