Template problem... Pls. Give a hint...

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Jerry Jalava	Thursday 06 November 2003 7:33:33 pm Hi, I'm using the 3.2-3 release of eZP. Is there a possibility to complete this kind of task in template code: I have folder "Articles" and there folders that are the categories. In the category folders I have my articles. I need to fetch on my frontpage 5 newest articles. They have to come from all the categories... I just has to show the category the article belongs to and the title of the article... So the fetching should check 22 category folders for newest articles and show only 5 newest of them... But I don't know how to build that kind of fetch... Thanks, Jerry
Ole Morten Halvorsen	Friday 07 November 2003 1:12:24 am If my understanding is correct, you have a tree structure like this: articles -- category 1 ---- article 1 ---- article 2 -- category 2 ---- article 3 ---- article 4 Template example of how to fetch the five newest articles: {let articles=fetch( content, tree, hash( parent_node_id, NODE_ID, sort_by,array( published, false() ), limit, 5, class_filter_type, include, class_filter_array, array( 'article' ) ) )} {section name=Child loop=$articles} {node_view_gui view='line' content_node=$:item} {/section} {/let} Replace NODE_ID with the node id to the article folder. See also http://ez.no/developer/ez_publish_3/documentation/development/libraries/ez_template/operators/data_fetch and http://ez.no/developer/ez_publish_3/documentation/customization/tips_tricks/fetch_function_examples for more documentation on the fetch function. Senior Software Engineer - Vision with Technology http://www.visionwt.com http://www.omh.cc http://www.twitter.com/omh eZ Certified Developer http://ez.no/certification/verify/358441 http://ez.no/certification/verify/272578
Jerry Jalava	Friday 07 November 2003 4:11:01 am Hi, Thanks Ole! It worked out just fine... I don't know why didn't I thought so simple way to do i... :) I was just about to make an module that fetches the newest articles like that... :) Thanks again, Jerry

Author

Message

Jerry Jalava

Thursday 06 November 2003 7:33:33 pm

Hi,

I'm using the 3.2-3 release of eZP.

Is there a possibility to complete this kind of task in template code:

I have folder "Articles" and there folders that are the categories.
In the category folders I have my articles.

I need to fetch on my frontpage 5 newest articles. They have to come from all the categories...

I just has to show the category the article belongs to and the title of the article...

So the fetching should check 22 category folders for newest articles and show only 5 newest of them...
But I don't know how to build that kind of fetch...

Thanks,
Jerry

Ole Morten Halvorsen

Friday 07 November 2003 1:12:24 am

If my understanding is correct, you have a tree structure like this:

articles
-- category 1
---- article 1
---- article 2
-- category 2
---- article 3
---- article 4

Template example of how to fetch the five newest articles:

{let articles=fetch( content, tree, hash( parent_node_id, NODE_ID,
sort_by,array( published, false() ),
limit, 5,
class_filter_type, include,
class_filter_array, array( 'article' ) ) )}

{section name=Child loop=$articles}
{node_view_gui view='line' content_node=$:item}
{/section}

{/let}

Replace NODE_ID with the node id to the article folder.

See also http://ez.no/developer/ez_publish_3/documentation/development/libraries/ez_template/operators/data_fetch and http://ez.no/developer/ez_publish_3/documentation/customization/tips_tricks/fetch_function_examples for more documentation on the fetch function.

Senior Software Engineer - Vision with Technology

http://www.visionwt.com
http://www.omh.cc
http://www.twitter.com/omh

eZ Certified Developer
http://ez.no/certification/verify/358441
http://ez.no/certification/verify/272578

Jerry Jalava

Friday 07 November 2003 4:11:01 am

Hi,

Thanks Ole! It worked out just fine... I don't know why didn't I thought so simple way to do i... :) I was just about to make an module that fetches the newest articles like that... :)

Thanks again,
Jerry

eZ debug

Timing:	Jan 31 2025 01:19:29
Script start
Timing:	Jan 31 2025 01:19:29
Module start 'layout'
Timing:	Jan 31 2025 01:19:29
Module start 'content'
Timing:	Jan 31 2025 01:19:29
Module end 'content'
Timing:	Jan 31 2025 01:19:29
Script end

Main resources:

Total runtime	0.0284 sec
Peak memory usage	8,192.0000 KB
Database Queries	3

Timing points:

Checkpoint	Start (sec)	Duration (sec)	Memory at start (KB)	Memory used (KB)
Script start	0.0000	0.0057	589.2734	151.2109
Module start 'layout'	0.0057	0.0048	740.4844	220.7031
Module start 'content'	0.0106	0.0163	961.1875	997.6953
Module end 'content'	0.0268	0.0016	1,958.8828	33.9922
Script end	0.0284		1,992.8750

Time accumulators:

Accumulator	Duration (sec)	Duration (%)	Count	Average (sec)
Ini load
Load cache	0.0029	10.1202	14	0.0002
Check MTime	0.0012	4.2405	14	0.0001
Mysql Total
Database connection	0.0007	2.4386	1	0.0007
Mysqli_queries	0.0040	14.0663	3	0.0013
Looping result	0.0000	0.0528	1	0.0000
Template Total	0.0012	4.1	1	0.0012
Template load	0.0009	3.1844	1	0.0009
Template processing	0.0003	0.9110	1	0.0003
Override
Cache load	0.0006	2.2591	1	0.0006
General
dbfile	0.0037	13.0471	8	0.0005
String conversion	0.0000	0.0252	4	0.0000
Note: percentages do not add up to 100% because some accumulators overlap

Templates used to render the page:

Usage	Requested template	Template	Template loaded	Edit	Override
1	print_pagelayout.tpl	<No override>	extension/community/design/community/templates/print_pagelayout.tpl
Number of times templates used: 1 Number of unique templates used: 1

Time used to render debug report: 0.0001 secs