[TYPO3-mvc] Fluid - using an array in condition?

[Stefan Isak]

Hey Sebastian,

everything worked as expected. Thanks!

In a for each tag key="index" starts always at 0.
Is there a possibility to initialize the key to another value, or is it
necessary to build another ViewHelper for it?

E.g. <f:for each="{array}" as="element" key="index" value="5">

Cheers
Stefan


2010/5/10 Martin Kutschker <masi-no at spam-typo3.org>

> Sebastian Kurfürst schrieb:
> > Hey Stefan,
> >
> >> But it seems that "{checkedItems.index}" is not equivalent to
> >> {checkedItems.0}, {checkedItems.1}, ...
> >> Is there another syntax, or is it not possible?
> > Right now, that's not possible without a custom ViewHelper.
> >
> > The reason is that you would like to write {checkedItems.{index}}, which
> > is not supported right now... And from the parser side, I am not sure if
> > this still makes the language unambiquous. That's why I cannot guarantee
> > this feature will be implemented in the upcoming time.
>
> Would this help the parser?
>
> {checkedItems[{index}]}
>
> IIRC the parser uses regexps. Perhaps it's time to move on to a real lexer
> to allow for a more
> versatile syntax. eg I would like to see numeric arrays without the need to
> spell out the indices:
> ['a', 'b', 'c'] instead of {0: 'a', 1: 'b', 2:'c'}.
>
> Masi
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