22 May
2008
22 May
'08
1:48 p.m.
On Wed, May 21, 2008 at 10:30 PM, Glenn Everitt
<Glenn.Everitt(a)compuware.com> wrote:
I found this:
http://platform.xwiki.org/xwiki/bin/view/DevGuide/velocityHqlExamples#HPriv…
Getting documents where objects' properties equals some value
#displayQuery(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='Jean-Vincent' true)
What is #displayQuery ? So I guessed and tried this:
Just a simple macro that displays the query and results from a given
query (meant to be used when documenting hql queries).
#set ($sql = "select doc.author from XWikiDocument doc, BaseObject obj,
StringProperty prop where doc.author=obj.name and
obj.className='XWiki.ArticleClass' and prop.id.id=obj.id and
prop.name='author' and prop.value='XWiki.GEVERITT'")
<p>$sql</p>
#set($results =$xwiki.search($sql, 30, 0))
#set($arrayresults = $results.toArray())
#foreach($res in $results)
<p>$res</p>
#end
but I don't understand how to specify the name of author - Help.
A snippt to achieve this :
#foreach($res in $xwiki.search("select distinct doc.creator from
XWikiDocument doc, BaseObject obj where doc.fullName=obj.name and
obj.className='XWiki.ArticleClass'", 0, 0))
* $res
#end
--
Jean-Vincent Drean