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[EP-tech] Re: change subjects list in advanced search to real tree view

Hi Jens,


I would start with a new component field plugin. So your workflow would look like this:


<stage name="subjects">
    <component type="Field::Subject_plugin_by_jens">
      <field ref="subjects" required="yes"/>
    </component>
  </stage>


Make a copy (including path from InputForm) of perl_lib/EPrints/Plugin/InputForm/Component/Field/Subject.pm to the cfg/plugins directory, rename and build your required functionality in this new pm.


I think that is the "official" way, though there could be others.


Cheers,


Rory


Rory McNicholl
Lead developer, Research Repositories Team
Academic Research Technologies
University of London Computer Centre
Senate House
Malet Street
London
WC1E 7HU

t: +44 (0)20 7863 1344
e: rory.mcnicholl@london.ac.uk
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The University of London is an exempt charity in England and Wales.
From: eprints-tech-bounces@ecs.soton.ac.uk <eprints-tech-bounces@ecs.soton.ac.uk> on behalf of jens.vieler@id.uzh.ch <jens.vieler@id.uzh.ch>
Sent: 24 November 2014 09:50
To: eprints-tech@ecs.soton.ac.uk
Subject: [EP-tech] change subjects list in advanced search to real tree view
 

Dear List,

we would like to change the subjects-select/options in the advanced search to the behaviour of the subject-tree in the "new item"-workflow, cause our list of subjects is long and our customers prefer a functional tree-view.

The workflow stage  we`re talking about is

<stage name="subjects">
    <component type="Field::Subject">
      <field ref="subjects" required="yes"/>
    </component>
  </stage>

and it`s tree-view would be perfectly used instead of the output generated by perl_lib/EPrints/Plugin/Screen/AbstractSearch.pm - sub render_search_fields

Does anybody done this? Where to start from? Any help or hint would be greatly appreciated.
Kind regards
 Jens