10 Oct
2007
10 Oct
'07
8:39 a.m.
Yes I've tried this, but XWiki doesn't execute this code it just displays:
$doc.display($prop.name, "view", $obj) as if its just any other text on the
page!
What's happening? Why won't it execute?
-----Original Message-----
From: devs-bounces(a)xwiki.org [mailto:devs-bounces@xwiki.org]On Behalf Of
Erin Schnabel
Sent: 09 October 2007 18:15
To: XWiki Developers
Subject: Re: [xwiki-devs] Ref: Displaying lists of wiki pages given a
set of criteria
try this:
#set($obj = $bentrydoc.getObject("XWiki.ArticleClass"))
$doc.display($prop.name, "view", $obj)
On 10/9/07, goldring, richard <richard.goldring(a)uk.thalesgroup.com> wrote:
${query}",
-----------------------------------------------8<---------------------------
-----------------------------------------------8<---------------------------
buttons
from
> > > > templates and stored within the wiki. If anyone else has any
> ideas/code
> > that
> > > > could help perhaps realise this then let me know!
> > > >
> > > > Regards,
> > > >
> > > > Richard Goldring
> > > >
> > > > TAO
> > > > Wookey Hole Road
> > > > Wells, Somerset
> > > > BA5 1AA
> > > >
> > > > Direct Line: 01749 682694
> > > > Switchboard: 01749 672081
> > > > richard.goldring(a)uk.thalesgroup.com
> > > >
> > > >
> > > >
> > > >
> > > > Thales UK Ltd (Wells) DISCLAIMER: The information contained in
this
contained
this
only
delete
of
in
e-mail
for
Jean-Vincent,
I've developed this code for searching and then displaying the properties
and property values of an documents object - only the line indicated
doesn't
display the properties value - any ideas how to do
this?
#set ($list = $xwiki.search("select doc.fullName from XWikiDocument doc,
BaseObject obj, StringProperty prop where doc.fullName=obj.name and
obj.className='XWiki.ArticleClass' and prop.id.id=obj.id and
prop.name='title' and prop.value like 'Art%'", 5, 0))
#foreach ($item in $list)
#set($bentrydoc = $xwiki.getDocument($item))
#set($class = $bentrydoc.getObject("XWiki.ArticleClass").xWikiClass)
$bentrydoc.name
<table border="1" cellspacing="0" cellpadding="2">
#foreach($prop in $class.properties)
<tr>
<td> *${prop.prettyName}* </td>
<td>Value: $doc.display($prop.value)</td> <--- this line!
</tr>
#end
</table>
Regards,
Richard
-----Original Message-----
From: devs-bounces(a)xwiki.org [mailto:devs-bounces@xwiki.org]On Behalf Of
Jean-Vincent Drean
Sent: 09 October 2007 13:12
To: XWiki Developers
Subject: Re: [xwiki-devs] Ref: Displaying lists of wiki pages given a
set of criteria
Added here :
http://www.xwiki.org/xwiki/bin/view/DevGuide/velocityHqlExamples#HGettingdoc
umentswhereobjects27propertiesequalssomevalue
JV.
2007/10/9, goldring, richard <richard.goldring(a)uk.thalesgroup.com>om>:
> Thanks Jean-Vincent,
>
> What you've done helps ... but how does one list documents with a
certain
> object attached whom's properties = a certain
value?
>
> Regards,
>
> Richard
>
> -----Original Message-----
> From: devs-bounces(a)xwiki.org [mailto:devs-bounces@xwiki.org]On Behalf Of
> Jean-Vincent Drean
> Sent: 09 October 2007 12:34
> To: XWiki Developers
> Subject: Re: [xwiki-devs] Ref: Displaying lists of wiki pages given a
> set of criteria
>
>
> I've started documenting hql queries through public and privileged APIs
> here:
> http://www.xwiki.org/xwiki/bin/view/DevGuide/velocityHqlExamples
>
> The privileged API will fit your need (don't forget to protect the
> edition of your scripts pages by non-admins).
>
> JV.
>
> 2007/10/9, goldring, richard <richard.goldring(a)uk.thalesgroup.com>om>:
> > Jean-Vincent,
> >
> > Thanks - I tried it and it worked.
> >
> > What I'd like to do now is to have a set of pages with objects
attached
and
> to search those pages by the attributes on those objects.
>
> So for example the pages could represent 'tasks', the objects would
store
> > details of those tasks e.g. task status, task owner, task description,
> task
> > date, etc. On a browser page a search/filter could then be done on say
> task
> > status to list all uncompleted tasks.
> >
> > Any idea how to do that?
> >
> > Also is there any documentation on how to do these searches using:
> >
> > $xwiki.xWiki.search("select count(doc) from XWikiDocument doc
> > $context.context).get(0))
> >
> > and
> >
> > #set ($list = $xwiki.searchDocuments($query, $resultsPerPage, $start))
> >
> > i.e. what database tables to search - a description of how these
methods
> > work and how to use them, etc
> >
> > If anyone has some more examples and explaination of these then it
would
> > really help! Thanks!
> >
> > Regards,
> >
> > Richard
> >
> > -----Original Message-----
> > From: devs-bounces(a)xwiki.org [mailto:devs-bounces@xwiki.org]On Behalf
Of
Jean-Vincent Drean
Sent: 03 October 2007 15:00
To: XWiki Developers
Subject: Re: [xwiki-devs] Ref: Displaying lists of wiki pages given a
set of criteria
The snippet on xwiki.org :
http://www.xwiki.org/xwiki/bin/view/Code/PaginateSearch
2007/10/3, Jean-Vincent Drean <jv(a)xwiki.com>om>:
Hi,
It's a recurrent need but AFAIK we don't have any generic solution.
I've made a 5' snippet, hope it will be useful.
This snippet requires programming rights ($xwiki.xWiki.search) so
you'll have to make sure that simple users can't edit this page.
> > ----------------------------------------
> > > #macro(paginedSearch $query $currentPage $resultsPerPage)
> > > #set ($start = $resultsPerPage * $currentPage)
> > > #set ($resultsnb = $xwiki.xWiki.search("select count(doc) from
> > > XWikiDocument doc ${query}", $context.context).get(0))
> > > #if ($resultsnb > $resultsPerPage)
> > > #set ($pagesnb = $resultsnb / $resultsPerPage)
> > > #foreach ($pagenb in [0..$pagesnb])
> > > [$pagenb>$doc.fullName?page=$pagenb]
> > > #end
> > > #end
> > > #set ($list = $xwiki.searchDocuments($query, $resultsPerPage,
$start))
#foreach
($item in $list)
* $item
#end
#end
#if ($request.page)
#set ($desiredStart = $xwiki.parseInt($request.page))
#else
#set ($desiredStart = 0)
#end
#paginedSearch("where 1=1" $desiredStart 5)
> > ----------------------------------------
> > >
> > > 2007/10/3, goldring, richard <richard.goldring(a)uk.thalesgroup.com>om>:
> > > > Anyone?
> > > >
> > > >
> > > > Hi all,
> > > >
> > > > Does anyone know how to generate a list of links to wiki pages
that
meet
> a
> > > set of defined features i.e. filter and sort (features defined on
the
> > > objects or tags on those pages)?
Perhaps like the Google search,
list
> > the
> > > > first 20 or 30 pages and have a next/previous, 1, 2, 3, etc
to
> > list
> > > > the next selections of page links (to cope with the display of
large
> > numbers
> > > > of page links).
> > > >
> > > > If anyones got any code snipits to get me started then that would
be
> really
> > > useful - thanks.
> > >
> > > The idea is perhaps to explore how to use XWiki to semi
automatically
> > > generate pages to record tasks or
issues, and then to list those
pages
> > > (tasks/issues) according to say
the status or owners of those
> tasks/issues.
> > > For tasks I'm thinking XWiki might be used to help guide users
through
> > > business processes and
semi-automatically document they have
followed
those
> > processes (for CMMI) so they can be simply audited. Documents
generated
> > > through users following the tasks/processes can then be generated e-mail
> > is confidential. It may also be legally privileged. It is intended
only
for
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this
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> > to
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> >
business
> may contain software
viruses which could damage your system. We
> > therefore
> > > > recommend you virus-check all attachments before opening. A
of
> > > Thales UK Ltd. Registered Office: 2 Dashwood Lang Road, The Bourne
> Business
> > > Park, Addlestone, Weybridge, Surrey KT15 2NX Registered in England
No.
> > > 868273
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> > >
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e-mail
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therefore
> > recommend you virus-check all attachments before opening. A business > > Thales UK Ltd. Registered Office: 2 Dashwood
Lang Road, The Bourne
> Business
> > Park, Addlestone, Weybridge, Surrey KT15 2NX Registered in England No.
> > 868273
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> Thales UK Ltd (Wells) DISCLAIMER: The information contained in this
e-mail
is
confidential. It may also be legally privileged. It is intended only
for
> the stated addressee(s) and access to it by any other person is
> unauthorised. If you are not an addressee, you must not disclose, copy,
> circulate or in any other way use or rely on the information contained this e-mail.
Such unauthorised use may be unlawful. We may monitor all
e-mail communications through our networks. If you have received this
e-mail
in error, please inform us immediately on +44 (0)
1749 672081 and delete
it
and all copies from your system. We accept no
responsibility for changes
to
> any e-mail which occur after it has been sent. Attachments to this > may contain software viruses which could damage
your system. We
therefore
recommend you
virus-check all attachments before opening. A business of
Thales UK Ltd. Registered Office: 2 Dashwood Lang Road, The Bourne
Business
Park, Addlestone, Weybridge, Surrey KT15 2NX
Registered in England No.
868273
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is confidential. It may also be legally privileged. It is intended only the stated addressee(s) and access to it by any other
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Attachments to this e-mail
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Business
Park, Addlestone, Weybridge, Surrey KT15 2NX
Registered in England No.
868273
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--
'Waste of a good apple' -Samwise Gamgee
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Thales UK Ltd (Wells) DISCLAIMER: The information contained in this e-mail
is confidential. It may also be legally privileged. It is intended only for
the stated addressee(s) and access to it by any other person is
unauthorised. If you are not an addressee, you must not disclose, copy,
circulate or in any other way use or rely on the information contained in
this e-mail. Such unauthorised use may be unlawful. We may monitor all
e-mail communications through our networks. If you have received this e-mail
in error, please inform us immediately on +44 (0) 1749 672081 and delete it
and all copies from your system. We accept no responsibility for changes to
any e-mail which occur after it has been sent. Attachments to this e-mail
may contain software viruses which could damage your system. We therefore
recommend you virus-check all attachments before opening. A business of
Thales UK Ltd. Registered Office: 2 Dashwood Lang Road, The Bourne Business
Park, Addlestone, Weybridge, Surrey KT15 2NX Registered in England No.
868273
10 Oct
10 Oct
11:05 a.m.
New subject: [xwiki-devs] Ref: Displaying lists of wiki pages given a set of criteria
2007/10/10, goldring, richard <richard.goldring(a)uk.thalesgroup.com>om>:
Yes I've tried this, but XWiki doesn't execute
this code it just displays:
$doc.display($prop.name, "view", $obj) as if its just any other text on the
page!
Velocity displays the method call when the method call fail, ie :
1) return null (if $prop.name doesn't exist in $doc for example)
2) if the object is null (here $doc)
3) if it doesn't find the method in the object (here display with 3
args of 3 defined types)
You can try this (even if it's not the method i'd advise, cf previous mail) :
#set($obj = $bentrydoc.getObject("XWiki.ArticleClass"))
$bentrydoc.display($prop.name, "view", $obj)
The difference: display method called on bentrydoc (Article document)
and not the current document, which do not contains props I guess.
JV.
5:37 p.m.
New subject: [xwiki-devs] Ref: Displaying lists of wiki pages given a set of criteria
woops!!!
yes, should be on $bentrydoc...
On 10/10/07, Jean-Vincent Drean <jv(a)xwiki.com> wrote:
2007/10/10, goldring, richard
<richard.goldring(a)uk.thalesgroup.com>om>:
--
'Waste of a good apple' -Samwise Gamgee
Yes I've tried this, but XWiki doesn't
execute this code it just displays:
$doc.display($prop.name, "view", $obj) as if its just any other text on the
page!
Velocity displays the method call when the method call fail, ie :
1) return null (if $prop.name doesn't exist in $doc for example)
2) if the object is null (here $doc)
3) if it doesn't find the method in the object (here display with 3
args of 3 defined types)
You can try this (even if it's not the method i'd advise, cf previous mail) :
#set($obj = $bentrydoc.getObject("XWiki.ArticleClass"))
$bentrydoc.display($prop.name, "view", $obj)
The difference: display method called on bentrydoc (Article document)
and not the current document, which do not contains props I guess.
JV.
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participants (3)
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Erin Schnabel -
goldring, richard -
Jean-Vincent Drean