From Account@zae.uni-wuerzburg.de Thu Jun 21 12:08:15 2012
From: Account <Account@zae.uni-wuerzburg.de>
To: xwiki-users@xwiki.org
Subject: [xwiki-users] Link in a Livetable (build with AppWithinMinutes)
Date: Thu, 21 Jun 2012 14:05:07 +0200
Message-ID: <4FE32A130200009000002AAF@zaes01.zae.uni-wuerzburg.de>
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Hi,
i want to use the AppWithinMinutes-App to build a database of chemicals which=
 we have in our labs. As one column i want to have a link to the wikipedia pa=
ge of that chemical and i want the link to be displayed and clickable in the =
table, not only on the page of each entry.
To do so i added a Short Text - field for this, but when i add an entry, it's=
 only a link when i type it in the form [[http://de.wikipedia.org/wiki/Zinkfl=
uorid]] and this only on the entry page. In the table it's a trimmed version =
(for example "org/wiki/Zinkfluorid") and it's no link. But when i type in [[L=
ink>>http://de.wikipedia.org/wiki/Zinkfluorid]] it doesn't work, it's no link=
 anymore and the code is not interpreted.
How can i solve this problem?
Thanks,
zae.


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From mariusdumitru.florea@xwiki.com Thu Jun 21 14:30:01 2012
From: Marius Dumitru Florea <mariusdumitru.florea@xwiki.com>
To: xwiki-users@xwiki.org
Subject: Re: [xwiki-users] Link in a Livetable (build with AppWithinMinutes)
Date: Thu, 21 Jun 2012 17:27:14 +0300
Message-ID:
 <CALZcbBYSO-Riv10xSeXffJksqC9bSU+k4EDtabWE42ipixhS+w@mail.gmail.com>
In-Reply-To: <4FE32A130200009000002AAF@zaes01.zae.uni-wuerzburg.de>
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Currently the easiest solution is to use a Large String property type
because its content is rendered and so the URL will be transformed in
a link. If you want to keep the Short Text property, you can do like
this:

(1) Edit the application home page in wiki edit mode and make this changes:

-  'shortText1': {'type': 'text', 'size': 10, 'filterable': true,
'sortable': true, 'html': false},
+  'shortText1': {'type': 'text', 'size': 10, 'filterable': true,
'sortable': true, 'html': true},

(where 'shortText1' is the ID/name of your property holding the URL)

-  'resultPage' : 'AppWithinMinutes.LiveTableGenerator',
+  'resultPage' : 'MyCustomLiveTableResults',

(2) Create MyCustomLiveTableResults page in the application space with
this wiki content:

----------8<----------
{{include document=3D"XWiki.LiveTableResultsMacros" /}}

{{velocity}}
#if($xcontext.action =3D=3D 'get' && "$!{request.outputSyntax}" =3D=3D 'plain=
')
  $response.setContentType('application/json')
  #set($map =3D {})
  #gridresult_buildJSON("$!request.classname" $request.collist.split(',') $ma=
p)
  ## Transform the URL property in a link.
  #foreach($row in $map.get('rows'))
    #set($url =3D $escapetool.xml($row.get('shortText1_value')))
    #set($discard =3D $row.put('shortText1', "<a href=3D""$url"">$url</a>"))
  #end
  #set($json =3D $jsontool.serialize($map))
  ## We have to escape the translation key because it appears as JSON
value in the output.
  #set($escapedEmptyValueTranslationKey =3D
$escapetool.javascript("${request.transprefix}emptyvalue"))
  $json.replace($escapedEmptyValueTranslationKey, '-')
#end
{{/velocity}}
---------->8----------

See http://extensions.xwiki.org/xwiki/bin/view/Extension/Livetable+Macro
for more details.

Hope this helps,
Marius

On Thu, Jun 21, 2012 at 3:05 PM, Account <Account(a)zae.uni-wuerzburg.de> wro=
te:
> Hi,
> i want to use the AppWithinMinutes-App to build a database of chemicals whi=
ch we have in our labs. As one column i want to have a link to the wikipedia =
page of that chemical and i want the link to be displayed and clickable in th=
e table, not only on the page of each entry.
> To do so i added a Short Text - field for this, but when i add an entry, it=
's only a link when i type it in the form [[http://de.wikipedia.org/wiki/Zink=
fluorid]] and this only on the entry page. In the table it's a trimmed versio=
n (for example "org/wiki/Zinkfluorid") and it's no link. But when i type in [=
[Link>>http://de.wikipedia.org/wiki/Zinkfluorid]] it doesn't work, it's no li=
nk anymore and the code is not interpreted.
> How can i solve this problem?
> Thanks,
> zae.
>
> _______________________________________________
> users mailing list
> users(a)xwiki.org
> http://lists.xwiki.org/mailman/listinfo/users

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