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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hi Adam,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Thanks for the pointers.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I think I can achieve what I need through this – but I don’t think I can order a review column based on a virtual field – so I’ll have to make the default rendering
be the list-style, and use the virtual field for the abstract page – but that might also fall foul of your comment about epxml :o\<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Cheers,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">John<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> eprints-tech-bounces@ecs.soton.ac.uk [mailto:eprints-tech-bounces@ecs.soton.ac.uk]
<b>On Behalf Of </b>Adam Field<br>
<b>Sent:</b> 17 June 2015 19:42<br>
<b>To:</b> eprints-tech@ecs.soton.ac.uk<br>
<b>Subject:</b> [EP-tech] Re: Rendering a metafield - use different format in Listing and Abstract page<o:p></o:p></span></p>
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<p class="MsoNormal">I've solved this problem by using a virtual field with a custom renderer. The virtual field's render method reads the value from the actual field you're interested in and renders it differently. The problem with virtual fields is that
I think they're hard to test for in epxml (and possibly also with is_set).<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">You can see an example from the tweepository package here:<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span class="apple-tab-span"> </span><a href="https://github.com/gobfrey/tweepository/blob/master/cfg/cfg.d/z_tweepository_libs.pl#L314">https://github.com/gobfrey/tweepository/blob/master/cfg/cfg.d/z_tweepository_libs.pl#L314</a> (field
definition)<o:p></o:p></p>
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<p class="MsoNormal"><span class="apple-tab-span"> </span><a href="https://github.com/gobfrey/tweepository/blob/master/cfg/cfg.d/z_tweepository_libs.pl#L1710">https://github.com/gobfrey/tweepository/blob/master/cfg/cfg.d/z_tweepository_libs.pl#L1710</a> (render
method)<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span style="color:black">--<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="color:black">Adam Field<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="color:black">Business Relationship Manager and Community Lead<br>
EPrints Services<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">On 17 Jun 2015, at 17:47, John Salter <<a href="mailto:J.Salter@leeds.ac.uk">J.Salter@leeds.ac.uk</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal">Hi,<br>
I'd like to be able to apply a different rendering to a field if it's being displayed in a listing (e.g. the Review screen) to how it gets rendered 'normally'.<br>
<br>
In this specific case, a compound field is normally rendered as a table:<br>
+----------+----------+<br>
| Sub A | Sub B |<br>
+----------+----------+<br>
| Val 1A | Val 1B |<br>
| Val 2A | Val 2B |<br>
| Val 3A | Val 3B |<br>
+----------+----------+<br>
<br>
This rendering is OK on an abstract page, but when using the compound field as a review column, I want to render is as a list:<br>
* Val 1B (Val 1A)<br>
* Val 2B (Val 2A)<br>
* Val 3B (Val 3A)<br>
<br>
Is there a way (in the render_value of a field) to determine if the field is being rendered as part of a listing?<br>
I've got access to the $session - so was thinking along the lines of (CAUTION: nonsense code!)<br>
if( $session->{screen}->isa( "EPrints::Screen::Listing" ) ){<br>
<span class="apple-tab-span"> </span>#do list rendering<br>
} else {<br>
<span class="apple-tab-span"> </span>#revert to normal table rendering<br>
}<br>
<br>
but I can't quite get my head around going from session to screen. Any pointers welcome!<br>
<br>
I may be missing something obvious too - e.g. if there's a citation style that I should use to do this!<br>
<br>
Cheers,<br>
John<br>
<br>
<br>
<br>
*** Options: <a href="http://mailman.ecs.soton.ac.uk/mailman/listinfo/eprints-tech">
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<p class="MsoNormal"><o:p> </o:p></p>
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