24 Nov
2016
24 Nov
'16
5:43 p.m.
On Thu, Nov 24, 2016 at 2:28 PM, Pascal BASTIEN <pbasnews-xwiki(a)yahoo.fr> wrote:
Heu .... it is not the same?
Then maybe I found an issue because without "xwiki:"
documentReference.hasParent doesn't work:
On jetty package 8.4:
I paste this velocity code: in the page:
http://localhost:8080/xwiki/bin/edit/Paréééént/sousParent/WebHome
$doc.documentReference.hasParent('space:Paréééént') doesn't work (false)
$doc.documentReference.hasParent('space:xwiki:Paréééént') work well (true)
$doc.documentReference.hasParent('space:sousParent') doesn't work (false)
$doc.documentReference.hasParent('space:xwiki:Paréééént.sousParent') work well
(true)
Indeed I skipped the fact that hasParent does not resolve the
parameter, it has to be the full reference so indeed you have to
explicitly indicate the wiki or it won't match the document wiki.
Then it depend what is your exact use case:
* if you want to check if the document in in the space "Paréééént" of
the current wiki then you should resolve "Paréééént" and then passe
the resolved reference to hasParent
* if you know you are searching in wiki "xwiki" then it's fine with
hasParent('space:xwiki:Paréééént')
> >
> > I use this methods,
> hasParent(EntityReference
expectedParent) and i noticed that
>
I can not use string to set
EntityReference.
> > Then i must use this before:
"#set
>> ($reference =
>
$services.model.resolveSpace('xwiki:Encyclopédie'))"
> and
"$doc.documentReference.hasParent($reference)"
>> because
>
$doc.documentReference.hasParent('xwiki:Encyclopédie')
>> doesn't work.
>> > Am I right? Anyway, I
>> can understand that.
>
>> There
>> is one magic thing about Velocity in
XWiki that you need to
> keep
> in mind: it automatically convert
> parameters to the right type (when
> there is
> a
converter provided for that type).
>
>> For example
the converter for the type
>
EntityReference understand the
>
following
> syntax:
[<entitytype>:]<entityreference> (the
> default entity
> type is "document"
> if you don't provide it) so the
space with
> reference
"xwiki:Encyclopédie" will
>> be the string
>
"space:xwiki:Encyclopédie"
as in
>
hasParent('space:xwiki:Encyclopédie').
Right :-)
$doc.documentReference.hasParent('space:xwiki:Encyclopédie')
work well but I don't understand why we must use
"xwiki" in space name.
You don't have to use "xwiki".
"xwiki" is is the wiki in which the
space is located, if you want the space
"Encyclopédie" in the current
wiki then just don't put the wiki as in
$doc.documentReference.hasParent('space:Encyclopédie').
Keep it mind
that we are talking about the
space reference here, not the space
name.
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Thomas Mortagne
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Thomas Mortagne