hi, i try to nest for each loops.
<f:for each="{items}" as="item" key="iindex">
<f:for each="{subitems}" as="subitem" key="subindex">foo</f:for>
</f:for>
i wanna assign something like <f:for each="{subitems}{iindex}" as i have
subitems0, subitems1 and so on in my template. is there a way to
concatenate array names like this?