[TYPO3-mvc] Last element with for-ViewHelper

[Martin Kutschker]

David Schreiber schrieb:
> Hello Everybody,
> 
> I have some rather small problem with building a list of tags, with
> use of the Fluid for-ViewHelper.
> 
> My template works like this:
> 
> <f:for each="{tags}" as="tag">{tag.name}, </f:for>
> 
> This creates me following lists:
> 
> Tag1, Tag2, Tag3, Tag4, 
> 
> How can I make this list, without the trailing comma at the end of it?
> Is there a way to achieve a special handling for the last item of a
> for-each construct?

Not yet, but you can copy the "join" view helper to your project. Either from the FLUID issue
tracker or from my demo extension "ballroom_dancing".

Similar code is floating around in other extensions.

Masi