On 28 February 2012 00:26, <[email protected]>wrote:
Hi Joris! ________________________________________ From: [email protected] [[email protected]] On Behalf Of Joris Dirks [[email protected]] Sent: 27 February 2012 17:01 To: XWiki Users Subject: [xwiki-users] Blog entries for specific category
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#HPubli...
Greetings!
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.