16 Apr
2007
16 Apr
'07
11:49 p.m.
On 4/17/07, Vincent Massol <vincent(a)massol.net> wrote:
Hi,
I'd like to propose the following best practice: to test for Object
existence in class sheets. For example:
#set($obj = $doc.getObject("XWiki.XWikiUsers"))
#if($obj)
...
#else
I'll add here:
1 User sheet
This stylesheet must be applied on a document containing a
XWiki.XWikiUsers object.
#end
If you're all ok I'll add it to the dev guide on http://www.xwiki.org/
xwiki/bin/view/DevGuide/BestPractices (I'll remove what's in there
and send each best practice separately to this list for agreement as
this is old stuff).
Thanks
-Vincent
More, I'd reverse the two branches, as the document title will otherwise be
$obj.name. Because not all users will fill in the title field.
Sergiu
--
http://purl.org/net/sergiu