[TYPO3-dev] enforcement of uniqueness of fields

[Martin Kutschker]

Markus bertheau schrieb:
> Maybe a big red warning that the value was changed in order to ensure
> uniqueness could be a first step to not letting happen data entry
> errors as is the case now? I figure that would be easier to implement
> than an ajax check and / or that the form is re-shown with all data.
> What do you think?

Well, Kasper said, that's not a good option when the whole submitted 
data has to be redisplayed.

Maybe only the warning could be presented to the user. But I don't think 
that an AJAX check is harder to implement.

Masi