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Fetching content from multimple nodes..

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K259

Friday 23 April 2004 5:38:19 am

It's easy I guess, but I haven't found any doc on this.
How can I fetch content(children) for mynode from multiple nodes?
Let's say I want for "mynode" to get objects from nodes with ID 42, 44 and 46.

This is the code for fetching from 1 node:
{let mynode=fetch(content,node, hash(node_id, 42)}

And what's the syntax for multiple nodes?

Eirik Alfstad Johansen

Friday 23 April 2004 6:07:17 am

Hi Zinistry,

Are you referring to something like this?

{let children=fetch('content', 'list', hash(parent_node_id, $node_id.parent_node_id))}

Sincerely,

Eirik Johansen
http://www.netmaking.no/

Sincerely,

Eirik Alfstad Johansen
http://www.netmaking.no/

K259

Friday 23 April 2004 6:20:55 am

Nope, sorry. I want to fetch content from multiple nodes. Let's say I want on a page to list the 6 latest news from different categories with different parents.

For example:
I got a news site based on categories: News/economy/articles, News/travel/articles, Info/music/articles, Mobile/news/articles..

The list with the 6 latest news shall list the content(articles) from the categories above in just one fetch.

Eirik Alfstad Johansen

Friday 23 April 2004 7:02:22 am

Hi Zinistry,

Then I would do a fetch using node 2 as the parent, specifying the article class in the class_filter_array, and going the neccessary levels deep. Something like this:

{let articles=fetch(content, list, hash(limit, 6, parent_node_id, 2, depth, 3, sort_by,array(published,false()), class_filter_type, include, class_filter_array, array(article)) )}

Sincerely,

Eirik Johansen
http://www.netmaking.no/

Sincerely,

Eirik Alfstad Johansen
http://www.netmaking.no/

K259

Friday 23 April 2004 7:11:19 am

But then I get articles from categories I don't want to include :)
And that's not what I want, sorry ;)

Ole Morten Halvorsen

Friday 23 April 2004 7:26:17 am

Zinistry,

You can fetch a list from multiple nodes.

This should work:

{let articles=fetch( content, list, hash( parent_node_id, array( $id1, $id2, $id3 ) ) )}

Senior Software Engineer - Vision with Technology

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K259

Friday 23 April 2004 10:14:22 am

Great! Tnx Ole! :)

I'll try it later in the evening!

Mikhail Chekanov

Monday 11 April 2005 9:01:39 am

{let articles=fetch( content, list, hash( parent_node_id, array( $id1, $id2, $id3 ) ) )}

Can anyone confirm that it does work with 3.5.1?
Doesn't work for me :(

--
mike
#6595551