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Stupid question about adding items to arrays

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Eivind Marienborg

Monday 28 February 2005 6:35:03 am

I've been trying for quite some time now, but just can't get this to work:

{let mitt=$parent_nodes}
{set $mitt|append($node.node_id)}

{section name=jenses loop=$mitt|unique}

  {$jenses:item}

{/section}
{/let}

This outputs the parent_nodes, but not the node.node_id.

I've also tried without the 'set' in front of the append, also without results.

Any pointers, anyone?

Eivind Marienborg

Monday 28 February 2005 6:52:34 am

Sorry to bother you.. I got it working with this:

{let mitt=$parent_nodes}

{section name=jenses loop=$mitt|unique|append($node.node_id)}
 {$jenses:item}
{/section}

{/let}