[TYPO3-english] Re: how to: find the length of a typoscript defined array in fluid?

[Calgacus map Brude]

 the itemIteration.total variable, eg to print a header if there is more than one hall but none if there is only one:

<f:for each="{settings.halls}" as="hall" key="number" iteration="itemIteration">
    <f:if condition="{itemIteration.total} > 1">
       <f:if condition="{itemIteration.isLast}">
          <th><f:translate key="tx_bpscoupons_domain_model_coupon.hall" /></th>
       </f:if>   
    </f:if>
 </f:for>