[TYPO3-english] TCA: Require one field OR the other

Richard Davies richard at ocular.co.nz
Mon Nov 18 21:22:31 CET 2013

Had a quick look and it doesn't seem like it. If you are using type of
input you could use an eval of tx_*. See
other option I can think of is use a type of user to inject the
javascript - its a bit of a pain managing all the information manually.

In both cases I believe you'll have to take into account users adding them
to the list model view (using 'Set fields').


On 18 November 2013 20:45, Christian Weiske <christian.weiske at netresearch.de
> wrote:

> Hi,
> I have a TCA record that has two fields A and B, and one of them has to
> be filled.
> If A is filled, B does not have to be filled.
> If B is filled, A does not have to be filled.
> Is this enforcable using TYPO3 standard mechanisms? How?
> If not, what could I do?
> --
> Regards/Mit freundlichen Grüßen
> Christian Weiske
> -= Geeking around in the name of science since 1982 =-
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