[TYPO3-dev] IRRE mm-table TCEforms data format

[Franz Holzinger]

Hello,

the IRRE TCEforms data format at the moment uses

<span 
id="data[39][table1][9][table2_uid][table1_mm_table2][NEW48b9972750bba]_label">title 
or table2</span>

However this info is not sufficient and causes the bug that such a 
record is inserted into the database
table1_mm_table2:
uid_table1 = 9
uid_table2 = 0

However it should have been saved as
table1_mm_table2:
uid_table1 = 9
uid_table2 = 12


So e.g. the uid of table2 should be = 12
The transmitted data contains a record table2 with uid = 12. However it 
could be wanted to add more than one record of table2 at the same time. 
You can add multiple records with IRRE without doing a save. Then you 
press save and want to have a copy of all records (maybe even changed) 
be added into the mm table table1_mm_table2.
This is a bug with IRRE in TYPO3. You cannot add a copy of a record 
table2 from the select of table2 (entered at another uid of table1) and 
save it for another table1 record.

So it would be necessary to add also the uid of table2 to the record 
from above. It would be no solution to just check all sent data, because 
multiple records could be saved at the same time and you would not know 
which of them belong together with uids.

Maybe like a mirror around the mm table:

1) <span 
id="data[39][table1][9][table2_uid][table1_mm_table2][table1_uid][12][table2][NEW48b9972750bba]_label">title 
or table2</span>

or like this:

2) <span 
id="data[39][table1][9][table2_uid][table1_mm_table2][table1_uid][table2][12][NEW48b9972750bba]_label">title 
or table2</span>

Or the table2_uid is redundant, because it has been stored in TCA.

3) <span 
id="data[39][table1][9][table1_mm_table2][table2][12][NEW48b9972750bba]_label">title 
or table2</span>

Which format do you prefer or is there any specific requirement for this?

Franz