typo3 - Get next news record in Fluid Template? -

i creating custom news template tx_news uses fluid template.

i need uid of next news record in loop.

<f:for each="{news}" as="newsitem" iteration="iterator">     <div id="{newsitem.uid}">         <a href="#{newsitem.next.uid???}">go next</a>     </div> </f:for> 

you use extension vhs, provides ton of useful viewhelpers - among them viewhelper v:iterator.next. i've never used it, reading documentation i'd use (using viewhelper v:variable.set same extension creating local variable):

{namespace v=fluidtypo3\vhs\viewhelpers}  <f:for each="{news}" as="newsitem" iteration="iterator">     <div id="{newsitem.uid}">         <v:variable.set name="nextnews" value="{news -> v:iterator.next(needle: newsitem)}"/>         <a href="#{nextnews.uid}">go next</a>     </div> </f:for>