Forums / Setup & design / Detecting locations of a node? Is there any attribute.

Detecting locations of a node? Is there any attribute.

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Author Message

Ahmed El Safty

Wednesday 29 November 2006 4:54:20 am

Hi folks,

here's the thing:

I have a folder named "Themes" and sub-folders like "Sports" "People" "News" to categorize all articles I publish. Only Main Nodes.

To differentiate between current issues and older ones I have a folder named "Current" where I store all articles I want to display in the "Current Issues" <div>. The folder is practically functioning as a flag.

Now. On another <div> I want to display all articles, excluding those articles who have a second location, namley the "Current Issue" folder/location.

SO:

--------------------------------------------------------------------------------------------------------------------------------
Is there any attribute or other way to find out, if an object has more than one locations?
In this case I would just loop through all articles, excluding those who have a location named "Current Issues"?
--------------------------------------------------------------------------------------------------------------------------------

The other way, would probably be a nested loop, the outer loops all articles, the inner only those who are in the folder "Current Issues", and then compare the nodes if they match. If yes, I could just issue an {continue} in the loop. This solution is not preferred though, for the processing time.

Any answer is appreciated.

thanks..

Kristian Hole

Wednesday 29 November 2006 9:13:46 am

Hi Ahmed,

The assigned nodes is available on the object.

Here is an example code that lists all the paths to the assigned nodes:

{foreach $node.object.assigned_nodes as $assignednode}
   {$assignednode.path_identification_string} <br />
{/foreach}

The $node variable has the following available information:
http://ez.no/doc/ez_publish/technical_manual/3_8/reference/objects/ezcontentobjecttreenode

The $node.object:
http://ez.no/doc/ez_publish/technical_manual/3_8/reference/objects/ezcontentobject

Kristian

http://ez.no/ez_publish/documenta...tricks/show_which_templates_are_used
http://ez.no/doc/ez_publish/techn...te_operators/miscellaneous/attribute

Kristian Hole

Wednesday 29 November 2006 9:19:17 am

Actually. In your case, you might be able to use the "main_node_only" parameter to the "list" or "tree" fetch to only return the main node of your nodes.

See here:
http://ez.no/doc/ez_publish/technical_manual/3_8/reference/modules/content/fetch_functions/list

Kristian

http://ez.no/ez_publish/documenta...tricks/show_which_templates_are_used
http://ez.no/doc/ez_publish/techn...te_operators/miscellaneous/attribute

Ahmed El Safty

Monday 04 December 2006 4:14:13 am

Hello Kristian,

Late but: THANK YOU!

the first solution worked well.

The main_node_only attribute would not work with the particular problem logic I have: I wanted to exclude all "Main Nodes" from the fetch, whose objects are encapsulated by another node (different location).

eZ debug

Timing: Jan 31 2025 03:41:49
Script start
Timing: Jan 31 2025 03:41:49
Module start 'content'
Timing: Jan 31 2025 03:41:49
Module end 'content'
Timing: Jan 31 2025 03:41:49
Script end

Main resources:

Total runtime0.1872 sec
Peak memory usage8,192.0000 KB
Database Queries141

Timing points:

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Script start 0.00000.0077 588.1719370.2734
Module start 'content' 0.00770.0144 958.44531,005.7188
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Script end 0.1871  5,859.7031 

Time accumulators:

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Ini load
Load cache0.00462.4421200.0002
Check MTime0.00150.7749200.0001
Mysql Total
Database connection0.00060.339710.0006
Mysqli_queries0.091448.82621410.0006
Looping result0.00120.63221390.0000
Template Total0.164587.910.1645
Template load0.00090.499110.0009
Template processing0.163687.396010.1636
Override
Cache load0.00070.361110.0007
Sytem overhead
Fetch class attribute can translate value0.00170.917410.0017
XML
Image XML parsing0.00020.107910.0002
General
dbfile0.00764.0717200.0004
String conversion0.00000.003730.0000
Note: percentages do not add up to 100% because some accumulators overlap

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Templates used to render the page:

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1pagelayout.tpl<No override>extension/sevenx/design/simple/templates/pagelayout.tplEdit templateOverride template
 Number of times templates used: 1
 Number of unique templates used: 1

Time used to render debug report: 0.0001 secs