[TYPO3-english] stdWrap.required with undefined constants

[Steffen Gebert]

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Hi,

do you know a way, how to handle undefined constants with stdWrap.required?

Constants:
myconfig.foo = bar

Setup:
a = TEXT
a.value = {$myconfig.foo}
a.required = 1

I have a setup, where myconfig is cleared on every sub-site, thus it
turned out that introducing a new config option below myconfig isn't
that easy and I have to add an empty
myconfig.foo =
to every sub site.

The problem is that the constant stays unreplaced, thus required sees
"{$myconfig.foo}" as content, which is obviously not an empty string.

Any way to deal with (via TS)?

Only option (as bug fix) I see is to replace everything, which looks
like a constant, but got not replaced while replacing all constants.
But that's more a general issue and doesn't only cover required but a
general "do you want to have {$blaa} in your output, or should {$blaa}
have been replaced with an empty string before?".

Kind regards
Steffen

- -- 
Steffen Gebert
TYPO3 v4 Core Team Member
TYPO3 Server Administration Team Member

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