28 Feb
2012
28 Feb
'12
11:19 a.m.
On 28 February 2012 00:26, <Ricardo.Julio.Rodriguez.Fernandez(a)sergas.es>wrote;wrote:
Hi Joris!
________________________________________
From: users-bounces(a)xwiki.org [users-bounces(a)xwiki.org] On Behalf Of
Joris Dirks [joris(a)user.stekje.nl]
Sent: 27 February 2012 17:01
To: XWiki Users
Subject: [xwiki-users] Blog entries for specific category
Thanks, I've stared at that many times but I just can't comprehend how to
filter on a value in a the 'Category' object, which is of the database tree
type.
Hi,
I'm missing an option to show recent blog entries for a specific
category,
e.g. in a panel. Is there such a feature
available? I can imagine others
have needed/used such a feature before.
Right now I'm just trying to hack Blog.RecentPostsPanel to filter on
category, but I can't wrap my head around the query needed.
In 'getEntriesForCategory' (Blog.CategoriesCode), the query is:
#set($query = ", DBStringListProperty as categories join categories.list
as
category${query} and obj.id = categories.id.id
and
categories.id.name='category'
and category in (${parameters})")
But that's about 10 degrees too difficult for me to comprehend :)
This could help:
http://platform.xwiki.org/xwiki/bin/view/DevGuide/velocityHqlExamples#HPubl…
Greetings!