<xar:if condition="!empty($cids)">
<xar:foreach in="$cids" value="$currentcid">
</xar:foreach>
<xar:else />
No CID
</xar:if>


<xar:set name="fetchedcids">xarVargetCached('Blocks.articles','cids')</xar:set> 

<xar:if condition="!empty($fetchedcids)">
<xar:foreach in="$fetchedcids" value="$currentcid">
</xar:foreach>
<xar:else />
No FetchedCID
</xar:if>


<xar:if condition="!empty($currentcid)">
Current Category ID = #$currentcid#
<xar:else />
Current Category ID = NONE SET
</xar:if>