18 Aug
2005
18 Aug
'05
5:30 p.m.
I definitely have a multi select -- in this particular scenario the
"recommended" property can have 0-3 fields set, and I only want to choose
those items which have it set to "Distributed". If I do the following
query:
#set ($sql = ", BaseObject as obj, DBStringListProperty as prop join
prop.list list where obj.name=doc.fullName and
obj.className='ReleaseInfo.BuildStatus'")
I get the list of all ReleaseInfo.BuildStatus classes, which makes sense.
But when I add the next clause
#set ($sql = ", BaseObject as obj, DBStringListProperty as prop join
prop.list list where obj.name=doc.fullName and
obj.className='ReleaseInfo.BuildStatus' and obj.id=prop.id.id")
I get 0 results. Why would that be?
shawn.
Ludovic Dubost <ludovic(a)xwiki.com> wrote on 08/17/2005 05:13:18 PM:
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Actually even with a static list it is a DBStringListProperty.
StringListProperty is there to store multi selects in one big text
fields instead of separate rows in the database.
I believe you are not getting results for another reason. Are you sure
you are using multiple selects ? Because if you are not, then it is a
StringProperty and the query should be written a little differently.
Ludovic
lauzon(a)us.ibm.com wrote:
desc")
I see the Blog code has an example to search on a
DBStringListProperty, but I have a static list, which I believe is a
StringListProperty. If I try to use the following SQL:
#set ($sql = ", BaseObject as obj, StringListProperty as prop join
prop.list
list where obj.name=doc.fullName and obj.
className='ReleaseInfo.BuildStatus' and obj.id=prop.id.id and prop.
id.name='recommended' and list='Distributed' order by doc.creationDate
I get the following error:
Wrapped Exception: could not resolve property: list of: com.xpn.
xwiki.objects.StringListProperty select distinct doc.web, doc.name,
doc.creationDate from com.xpn.xwiki.doc.XWikiDocument as doc , com.
xpn.xwiki.objects.BaseObject as obj, com.xpn.xwiki.objects.
StringListProperty as prop join prop.list list where obj.name=doc.
fullName and obj.className='ReleaseInfo.BuildStatus' and obj.
id=prop.id.id and prop.id.name='recommended' and list='Distributed'
order by doc.creationDate desc?
It seems like it should work ok, so I don't know why I'm getting
that
error. If I simply change StringListProperty to
DBStringListProperty I don't get an error, but also I don't get any
results. I can change to using a DBStringListProperty if that's the
only way to do it, but I'd like to keep it as it is if at all
possible. Thanks ...
>
> shawn.
>
>
>
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