Author
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Message
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Alex Jones
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Wednesday 05 May 2004 1:50:29 pm
Anyone? Alex
Alex
[ bald_technologist on the IRC channel (irc.freenode.net): #eZpublish ]
<i>When in doubt, clear the cache.</i>
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Paul Forsyth
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Thursday 06 May 2004 1:14:13 am
Hi Alex, Is this what you are after?
{default content_object=$node.object
content_version=$node.contentobject_version_object}
{section loop=$content_version.data_map.related_objects.content.relation_list}
{set relation_object=fetch(content,object,hash(object_id,$:item.contentobject_id,
object_version,$:item.contentobject_version))}
{* Test for some class *}
{section show=eq($relation_object.contentclass_id, $contact_us_class_id)}
{content_view_gui view=full content_object=$relation_object}
{/section}
{/section}
{/default}
paul
-- http://www.visionwt.com
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Alex Jones
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Thursday 06 May 2004 6:22:06 am
Thanks for the reply Paul. That doesn't seem to do the trick. Perhaps I have an odd setup: I have extended the <i>Info Page</i> class by adding an <i>Object Relation List</i> to it. The <i>ORL</i> is named "Additional Images" (additional_images). What I would like is for the display loop through all of the images that may have been associated via the <i>ORL</i> and display them. I will also have another <i>ORL</i> to include text like contact info. Again, I will want this embedded in the page. At the moment I am testing with the images and am able to get a link to display when using <i>{attribute_view_gui attribute=$node.data_map.additional_images}</i>. I was hoping there was a simple way to embed the info, but I think I will have to set up a fetch loop like the one you posted above. When I inserted the code you provided nothing was returned. So, I tried <i>{section loop=$content_version.data_map.related_objects.content.additional_images}</i> and <i>{section loop=$content_version.data_map.related_objects.content.relation_list}</i> to no avail. I am sure that I am missing something obvious here... Thanks again for your help! Alex
Alex
[ bald_technologist on the IRC channel (irc.freenode.net): #eZpublish ]
<i>When in doubt, clear the cache.</i>
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Paul Forsyth
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Thursday 06 May 2004 6:38:39 am
Ah, the obvious thing is, and you will kick yourself: related_objects is my attribute name, so: $content_version.data_map.additional_images.content.relation_list should do the trick. paul
-- http://www.visionwt.com
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Alex Jones
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Thursday 06 May 2004 7:44:14 am
Actually I had a typo in my post above, the second example should have read <i>{section $content_version.data_map.additional_images.content.relation_list}</i> not <i>{section loop=$content_version.data_map.related_objects.content.relation_list}</i>. Sorry about that. I did double-check to make sure there weren't any typos, but everything looks to be right and yet nothing is output when I use <i>$content_version.data_map.additional_images.content.relation_list</i>. Here is the code that I am using. I cut it down a bit from what you provided by removing the class check
{default content_object=$node.object
content_version=$node.contentobject_version_object}
{section loop=$content_version.data_map.additional_images.content.relation_list}
{set relation_object=fetch(content,object,hash(object_id,$:item.contentobject_id,
object_version,$:item.contentobject_version))}
{content_view_gui view=full content_object=$relation_object}
{/section}
{/default}
What am I missing? Alex
Alex
[ bald_technologist on the IRC channel (irc.freenode.net): #eZpublish ]
<i>When in doubt, clear the cache.</i>
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Paul Forsyth
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Thursday 06 May 2004 7:57:46 am
Probably a couple of other things that i missed out at the start ;) I forgot to create the related_object variable, which might be showing up on your debug output. Plus, check if you have a valid node object - I use this code within views, which always have a node.
{default content_object=$node.object
content_version=$node.contentobject_version_object
relation_object=0}
{section loop=$content_version.data_map.additional_images.content.relation_list}
{set relation_object=fetch(content,object,hash(object_id,$:item.contentobject_id,
object_version,$:item.contentobject_version))}
{content_view_gui view=full content_object=$relation_object}
{/section}
{/default}
paul
-- http://www.visionwt.com
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Alex Jones
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Thursday 06 May 2004 8:05:58 am
There we go, I'm much closer now! Thanks! The error was related to <i>relation_object</i> having not been set ahead of time. Not sure how I missed that. :P It's been a long day, and it's only 10AM here. :D Alex
Alex
[ bald_technologist on the IRC channel (irc.freenode.net): #eZpublish ]
<i>When in doubt, clear the cache.</i>
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Paul Forsyth
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Thursday 06 May 2004 8:35:33 am
Indeed, i forsee lots of problems during your day ;) paul
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Alex Jones
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Thursday 06 May 2004 8:57:21 am
Thanks for the kind reassurance. ;) Alex
Alex
[ bald_technologist on the IRC channel (irc.freenode.net): #eZpublish ]
<i>When in doubt, clear the cache.</i>
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Clay Pereira
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Thursday 06 May 2004 10:38:29 am
Could you please tell me how I would display the images. when I use this code I see the image name and image version.
thank you clay
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Alex Jones
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Thursday 06 May 2004 11:35:22 am
Clay, try changing the line <i>{content_view_gui view=full content_object=$relation_object}</i> to use a different <i>view</i>. For example, try using <i>{content_view_gui view=message content_object=$relation_object}</i> which should show you the picture alond with the rest of the information. I used that template as the basis for a new view. You can do this by copying <i>design/standard/templates/content/view/message.tpl</i> into <i>design/YOURSITE/templates/content/view/YOUR_VIEW_TEMPLATE_NAME.tpl</i> where you can then modify to fit your needs. Then all you have to do is plug this line into your templates: <i>{content_view_gui view=your_view_template_name content_object=$relation_object}</i>. My templates use: <i>{content_view_gui view=embed_related content_object=$relation_object}</i> as I named my view template <i>embed_related.tpl</i>. You will need to modify this template to meet your needs. Alex
Alex
[ bald_technologist on the IRC channel (irc.freenode.net): #eZpublish ]
<i>When in doubt, clear the cache.</i>
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