[TYPO3-english] Check if content slide is not empty

[Pablo Feldman]

Sorry, it's working my mistake.

Thanksss!

On Mon, May 11, 2015 at 5:24 PM, Pablo Feldman <pablofeldman90 at gmail.com>
wrote:

> Hi,
>
> With this it hides when it has data, and shows only empty
>
> On Mon, May 11, 2015 at 5:02 PM, Jan Bednarik <info at bednarik.org> wrote:
>
> > Hi,
> >
> > p = TEXT
> > p.wrap = <meta property="keywords" content="|" />
> > p.data = levelfield : -1, keywords, slide
> > p.required = 1
> >
> > Jan
> >
> > Dne 11. 5. 2015 v 21:18 Pablo Feldman napsal(a):
> >
> >  Hi List,
> >>
> >> I have this code:
> >>
> >> *page.headerData.7 = TEXT*
> >> *page.headerData.7.dataWrap = <meta property="keywords"
> >> content="{levelfield : -1, keywords, slide}" />*
> >> *page.headerData.7.if {*
> >> *    value.field = keywords*
> >> *    equals = *
> >> *}*
> >>
> >> this works great, bring the first parent with something in the field
> >> keywords.
> >> But if no parent has the field with data, is there a way to prevent the
> >> write of that line?
> >>
> >> Thanks in advance
> >>
> >>
> > _______________________________________________
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> > TYPO3-english at lists.typo3.org
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> >
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