[TYPO3-core] RFC: TCEForms -- Group Field with one option does not have to be selected

[Ingo Renner]

Martin Kutschker wrote:
> Dmitry Dulepov [typo3] schrieb:
>> Martin Kutschker wrote:
>>> Of course, if you have autoSizeMax you see at least what went wrong, 
>>> but I prefer to enforce maxItems (if possible in 4.1). If we do thatm 
>>> we can also safely let single line boxes be a single line when 
>>> autoSizeMax is set.
>>
>> Better not. Let them be as they are now :)
> 
> I don't use them, I don't care ;-)
> 
> But I think the enforcing of maxItems=1 should be zapped. Looks like a 
> gremlin to me :-)

agreed! If it says one item max, then there must be only one item, not 
more. In this case it also doesn't make sense to show a list with room 
for three items.

If a new item is selected by a wizard it should overwrite the old one, 
leaving the item count at one (1).

Ingo