Empty Object relation list

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J-A Eberhard

Friday 29 April 2005 2:49:19 am

I have a custom made class for Lecturer that uses Object relation list to show the list of their publications. (Publications are another custom made class).
Lecturer can have a publication and it's working fine, the list is displayed. If there is no publication, I would like to test if there is no publication and not displaying the "publication box" altogether.
How can I test in /node/view/full if my Object Relation list is empty or not?
Thanks

Open Source Solution Provider
Open-Net Ltd Switzerland
http://www.open-net.ch

Eirik Alfstad Johansen

Saturday 30 April 2005 2:15:45 am

Hi J-A,

Do 

{$node.data_map.identificator_of_your_object_relation_attribute|attribute(show)}

To look for appropriate values to test against. Then, do a {section show=condition}{/section}.

Sincerely,

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

Timing: Jan 20 2025 05:09:35
Script start
Timing: Jan 20 2025 05:09:35
Module start 'layout'
Timing: Jan 20 2025 05:09:35
Module start 'content'
Timing: Jan 20 2025 05:09:36
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Timing: Jan 20 2025 05:09:36
Script end

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Peak memory usage4,096.0000 KB
Database Queries54

Timing points:

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Ini load
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Check MTime0.00140.1579160.0001
Mysql Total
Database connection0.00160.183310.0016
Mysqli_queries0.824294.3125540.0153
Looping result0.00060.0661520.0000
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Template load0.00180.208620.0009
Template processing0.836795.746920.4183
Template load and register function0.00010.012310.0001
states
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state_identifier_array0.00110.126220.0006
Override
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Sytem overhead
Fetch class attribute can translate value0.00130.154220.0007
Fetch class attribute name0.00140.165140.0004
XML
Image XML parsing0.00130.146620.0006
class_abstraction
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General
dbfile0.00290.3295210.0001
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1print_pagelayout.tpl<No override>extension/community/design/community/templates/print_pagelayout.tplEdit templateOverride template
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 Number of unique templates used: 7

Time used to render debug report: 0.0001 secs