[EP-tech] Render_value help

[Jean-Marie.Lebechec at inp-toulouse.fr]

Hi again Adam,

How to add a hyperlink and especially an image associated with this 
link? Which method to use?

Thank you.

Jean-Marie


Le 25/10/2017 à 08:17, Jean-Marie.Lebechec at inp-toulouse.fr a écrit :
>
> Ah yes, thank you. I understood better the mechanism ! It is sometimes 
> (often) difficult to debug Eprints :-)
>
> Jean-Marie
>
>
> Le 24/10/2017 à 16:23, Adam Field a écrit :
>>
>> You need to return a dom object from a render function.   Here are a 
>> couple of replacement lines:
>>
>> ….
>>
>> push @authors, /EPrints::Utils::make_name_string( $_->{name} );/
>>
>> …
>>
>> return $repo->xml->create_text_node(join(‘; ‘, @authors));
>>
>> Move the return to the bottom of the function, aswell.  At the moment 
>> it’s in the loop.  Also, I think your render_value config line may 
>> belong outside the fields section.
>>
>> --
>>
>> Adam
>>
>> *From: *<eprints-tech-bounces at ecs.soton.ac.uk> on behalf of 
>> <Jean-Marie.Lebechec at inp-toulouse.fr>
>> *Reply-To: *<eprints-tech at ecs.soton.ac.uk>
>> *Date: *Tuesday, 24 October 2017 15:07
>> *To: *<eprints-tech at ecs.soton.ac.uk>
>> *Subject: *[EP-tech] Render_value help
>>
>> Hi all,
>>
>> I want to modify the rendering field creators to add an ID ("ppn") as 
>> indicated in this page. So I defined in my eprint_field.pl this 
>> configuration:
>>
>> /{
>>             'name' => 'creators',
>>             'type' => 'compound',
>>             'allow_null' => 1,
>>             'multiple' => 1,
>>             'fields' => [
>>                           {
>>                             'sub_name' => 'ppn',
>>                             'type' => 'text',
>>                             'input_cols' => 10,
>>                             'allow_null' => 1,
>>                           },
>>                           {
>>                             'sub_name' => 'name',
>>                             'type' => 'name',
>>                             'hide_honourific' => 1,
>>                             'hide_lineage' => 1,
>>                             'family_first' => 1,
>>                             },
>>                           },
>>                           {
>>                             'sub_name' => 'id',
>>                             'type' => 'text',
>>                             'input_cols' => 20,
>>                             'allow_null' => 1,
>>                           },
>>                         ],
>>                         'input_boxes' => 4,
>>                          'render_value' => 'idref',
>> .../
>>
>> /}/
>>
>>
>> but I can not write the code to display the authors' data in the 
>> following form:
>> "Name, First name (ppn) and  Name, First name and  Name, First name 
>> (ppn)" for example.
>>
>> I started writing things like this:
>> /$c->{idref} = sub
>> {
>>
>> my ($repo, $field, $value, $allangs, $nolink, $eprint) = @_;
>> my @authors;
>>
>> for( @{ $eprint->value( "creators" ) } )
>> {
>>
>>       push @authors, {
>>         author => EPrints::Utils::make_name_string( $_->{name} ),
>>       };
>> return \@authors;
>> }
>>
>> }/
>>
>> but it does not work....
>>
>> Any help or example will be welcome!
>>
>> Jean-Marie
>>
>> -- 
>> ***********************************************
>> Jean Marie Le Bechec
>> Service Commun de la Documentation
>> Responsable ingenierie documentaire
>> &
>> Direction du Systeme d'Information
>> Referent Etudes
>> Institut National Polytechnique de Toulouse
>> 6 allee Emile Monso - bp 34038 -
>> 31029 Toulouse cedex 4
>> Tel : 05 34 32 31 16
>> Tel Port : 06 40 81 35 68
>> Mail :lebechec at inp-toulouse.fr <mailto:lebechec at inp-toulouse.fr>
>> ***********************************************
>>
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>> Archive: http://www.eprints.org/tech.php/ *** EPrints community wiki: 
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>> http://forum.eprints.org/
>>
>>
>>
>> *** Options:http://mailman.ecs.soton.ac.uk/mailman/listinfo/eprints-tech
>> *** Archive:http://www.eprints.org/tech.php/
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>
> -- 
>
> ***********************************************
> Jean Marie Le Bechec
> Service Commun de la Documentation
> Responsable ingenierie documentaire
> &
> Direction du Systeme d'Information
> Referent Etudes
>
> Institut National Polytechnique de Toulouse
> 6 allee Emile Monso - bp 34038 -
> 31029 Toulouse cedex 4
> Tel : 05 34 32 31 16
> Tel Port : 06 40 81 35 68
> Mail :lebechec at inp-toulouse.fr
> ***********************************************
>
>
> *** Options:http://mailman.ecs.soton.ac.uk/mailman/listinfo/eprints-tech
> *** Archive:http://www.eprints.org/tech.php/
> *** EPrints community wiki:http://wiki.eprints.org/
> *** EPrints developers Forum:http://forum.eprints.org/

-- 

***********************************************
Jean Marie Le Bechec
Service Commun de la Documentation
Responsable ingenierie documentaire
&
Direction du Systeme d'Information
Referent Etudes

Institut National Polytechnique de Toulouse
6 allee Emile Monso - bp 34038 -
31029 Toulouse cedex 4
Tel : 05 34 32 31 16
Tel Port : 06 40 81 35 68
Mail :lebechec at inp-toulouse.fr
***********************************************

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