On 09/10/2007, goldring, richard <richard.goldring@uk.thalesgroup.com> wrote:

Hey it works!

I coded it thus:

1.1 Listing documents by searching on their object properties - XWikiUsers
and first name

#set ($list = $xwiki.search("select doc.fullName from XWikiDocument doc,
BaseObject obj, StringProperty prop where doc.fullName=obj.name and
obj.className='XWiki.XWikiUsers' and prop.id.id=obj.id and
prop.name='first_name' and prop.value='Graham'", 5, 0))

#includeForm("XWiki.Results")

1.1 Listing documents by searching on their object properties - Article and
title

#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))

#includeForm("XWiki.Results")

and it displays the results using the Results table (although with two
#includeForm("XWiki.Results") it displays the filter columns twice on the
first table and no fitler columns on the second table on the same page?).

So thanks again Jean-Vincent!!!! This is really going to help me (and
others) use XWiki to develop useful applications with it.

Best Regards,

Richard

-----Original Message-----
From: devs-bounces@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@uk.thalesgroup.com>:
> 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@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@uk.thalesgroup.com>:
> > 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 ${query}",
> > $context.context).get(0))
> >
> > and
> >
> > #set ($list = $xwiki.searchDocuments($query, $resultsPerPage, $start))
> >
> > i.e. what database tables to search - a description of how these methods
> > work and how to use them, etc
> >
> > If anyone has some more examples and explaination of these then it would
> > really help! Thanks!
> >
> > Regards,
> >
> > Richard
> >
> > -----Original Message-----
> > From: devs-bounces@xwiki.org [mailto:devs-bounces@xwiki.org ]On Behalf Of
> > Jean-Vincent Drean
> > Sent: 03 October 2007 15:00
> > To: XWiki Developers
> > Subject: Re: [xwiki-devs] Ref: Displaying lists of wiki pages given a
> > set of criteria
> >
> >
> > The snippet on xwiki.org :
> > http://www.xwiki.org/xwiki/bin/view/Code/PaginateSearch
> >
> > 2007/10/3, Jean-Vincent Drean <jv@xwiki.com>:
> > > Hi,
> > >
> > > It's a recurrent need but AFAIK we don't have any generic solution.
> > > I've made a 5' snippet, hope it will be useful.
> > >
> > > This snippet requires programming rights ($xwiki.xWiki.search) so
> > > you'll have to make sure that simple users can't edit this page.
> > >
> > >
> >
>
-----------------------------------------------8<---------------------------
> > ----------------------------------------
> > > #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)
> > >
> >
>
-----------------------------------------------8<---------------------------
> > ----------------------------------------
> > >
> > > 2007/10/3, goldring, richard <richard.goldring@uk.thalesgroup.com>:
> > > > 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 buttons
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
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
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> > > >
> > > >
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