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Author
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Message
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Sven Ryen
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Friday 04 July 2003 8:46:17 am
Hi! I'm experiencing "instability" in 3.1-1 when viewCaching is enabled.
According to Debug output, the $node variable is not avilable:
<<Unknown template variable 'node' in namespace ''>> What's odd is that if I disable viewCaching, the error goes away. Does anybody know a cure for this, or is this a bug in 3.1-1?
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Jerry Jalava
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Friday 04 July 2003 10:14:13 am
Hi Sven, $node is not available when you use viewCaching, but you can use this instead: {$module_result.node_id}
Regards,
Jerry
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Sven Ryen
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Friday 04 July 2003 12:19:27 pm
I also need to access the parent of a node. Can that be achieved through $module_result.node_id?
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Tony Wood
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Friday 04 July 2003 12:24:15 pm
Hi Sven, Try adding the following to your tpl, its really handy for finding out what variables are available.
<br>module_result.content
{$module_result.content|attribute(show, 1)}
<br>DesignKeys:used
{$DesignKeys:used|attribute(show, 1)} I hope this helps --tony
Tony Wood : twitter.com/tonywood
Vision with Technology
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Paul Forsyth
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Monday 07 July 2003 2:40:55 am
If you know the node id then you can run a 'fetch' using it to get the real node and its parent. It would be better if the whole business with DesignKeys and caching was resolved. It is very confusing having to consider when variables are available and when they are not. Ez, plans to improve this? paul
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Karsten Jennissen
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Monday 07 July 2003 3:00:05 am
I added a page to the new open documentation to reflect this. If you find things out / know more (I am not into the topic), could you please add details to the following pages:
http://ez.no/developer/ez_publish_3/documentation/customization/templates/caching/variables_in_cached_templates
http://ez.no/developer/ez_publish_3/documentation/customization/templates/caching
Regards,
Karsten
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Valentin Svelland
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Monday 29 September 2003 3:09:41 am
This thread was very useful, but I still can't fetch out the published date of my nodes when turning on cache..
This is the original code working when not cahced:
{$node.object.published|l10n(datetime)}
Tried this, but it won't work:
{$module_result.node.object.published|l10n(datetime)} Please, anyone know the solution to this cache-problem? (My eZ version : 3.1-1 Revision: 2703 )
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Shurbann Martes
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Monday 29 September 2003 3:26:41 am
Shouldn't this be: node_id instead of node
Good luck,
Shurban
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Valentin Svelland
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Monday 29 September 2003 3:35:04 am
Well, this still doesn't work when cached..
({$module_result.node_id.object.published|l10n(datetime)}) All my code:
{let article_list=fetch('content','list', hash(parent_node_id,$module_result.node_id,
sort_by,$module_result.node_id.sort_array,
offset, $view_parameters.offset,
class_filter_type, 'include',
class_filter_array, array( 2 ) ))
}
{section name=bottomlist loop=$article_list max=50 offset=8}
<li><a href={concat("/content/view/full/", $bottomlist:item.node_id, "/")|ezurl}>{$bottomlist:item.name|wash}</a>
( {$node.object.published|l10n(datetime)})</li>
{/section}</ul>
{/let}
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Paul Forsyth
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Monday 29 September 2003 3:03:28 pm
Remember that node_id is just a number. Take a look at this article: http://ez.no/content/view/full/32420 so to get your node you still need to fetch it: {let my_node=fetch(content,node,hash(node_id, $module_result.node_id))} Now you can use it as you expect: {$my_node.object.published|l10n(datetime)} Paul
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