3 Dec
2011
3 Dec
'11
11:37 a.m.
How is possible to get last comment of some document using velocity and XWQL?
As I understand, need to write XWQL query for XWiki.XWikiComments object
using filter by doc name.
I trying to do something but every time I make some mistakes in my code ...
Thanks beforehand
Eugen Colesnicov
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3 Dec
3 Dec
11:59 a.m.
For example, first I trying to list all comments and I don't understand, why
getting all tags working well:
select distinct obj.tags from Document doc, doc.object(XWiki.TagClass) as
obj
but if I trying to get comments like this:
select distinct obj.comment from Document doc,
doc.object(XWiki.XWikiComments) as obj
I received an error.
I cannot understand difference ...
--
Thanks beforehand
Eugen Colesnicov
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12:26 p.m.
I did it!
{{velocity}}
#set($class="XWiki.XWikiComments")
#set($name=$doc.fullName)
#set($xwlquery="select obj.comment from Document doc, doc.object($class) as
obj where doc.fullName='$doc.fullName' order by obj.date desc")
#set($list=$services.query.xwql($xwlquery).setLimit(1).execute())
#foreach($item in $list)
$item
#end
{{/velocity}}
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12:46 p.m.
On Dec 3, 2011, at 12:26 PM, Eugen Colesnicov wrote:
I did it!
{{velocity}}
#set($class="XWiki.XWikiComments")
#set($name=$doc.fullName)
#set($xwlquery="select obj.comment from Document doc, doc.object($class) as
obj where doc.fullName='$doc.fullName' order by obj.date desc")
#set($list=$services.query.xwql($xwlquery).setLimit(1).execute())
#foreach($item in $list)
$item
#end
{{/velocity}}
cool, I've added it here:
http://extensions.xwiki.org/xwiki/bin/preview/Extension/Get+Last+Comment
Thanks
-Vincent
4767
days inactive
4767
days old
3 comments
2 participants
participants (2)
-
Eugen Colesnicov -
Vincent Massol