Thumbnails in folder class

Friday 08 February 2008 5:34:31 am

A common request this I know but, despite reading through similar previous posts, I'm still left wondering why my request doesn't work.

I want the folder class to display images using a thumbnail attachment. I've added the option in the admin and placed the same code with which I use in the article.tpl to display thumbnail images:

{attribute_view_gui attribute=$content_version.data_map.thumbnail image_class=medium alignment=right}

But, after clearing the cache I still have nothing showing. Any clues as to where I am going wrong?

I am aware that I can add an image as a related object in the XML field but this isn't something with which I want to employ.

Friday 08 February 2008 6:25:22 am

Hmm, yes that would help me tremendously but, dealing with a live site, I really can't think of doing that just yet.

The thumbnail attachment is just an image attribute used in my article class where I can upload an image directly from my desktop etc without first placing it first in the media folder.

Friday 08 February 2008 9:01:27 am

Hello,

I think you have to use fetch list :

{def $tab_article = fetch( 'content','list', hash( 'parent_node_id', 	 $node.node_id ) ) }
<ul id="galerie">
{foreach $tab_article as $elt}
	<li>{node_view_gui view='thumbnail' content_node=$elt}</li>
{/foreach}
</ul>

In folder override/templates/node/view, you write thumbnail.tpl

<img src={$node.data_map.thumbnail.content.medium.url|ezurl} alt="{$node.data_map.thumbnail.content.alternative_text|wash(xhtml)}" title="{$node.name|wash}" />

Stéphane