27 Sep
2016
27 Sep
'16
10:38 a.m.
Hi Gerritjan,
On 27 Sep 2016, at 10:01, Gerritjan Koekkoek
<gerritjan(a)cdlsworld.org> wrote:
We have just migrated from 6.4 to 8.2.x
A page holding a UIEXtension object has a parameter:
icon=image:cdlsServices.cdlsNews@nw-news-icon.png
In a panel we display the pages holding these UIExtension objects
To display the image we use:
#set($icon =
$services.rendering.render($services.rendering.parse("image:${params.icon}",
'xwiki/2.1'), 'xhtml/1.0'))
It used to generate a string:
xwiki/bin/download/cdlsServices/cdlsNews/nw-news-icon.png
But after migration it generates:
xwiki/bin/download/cdlsServices/cdlsNews/WebHome/nw-news-icon.png
(notice the WebHome part…)
This shouldn’t have changed after upgrading to 8.2.x. Unless you’ve modified the page
cdlsServices.cdlsNews and transformed it into a non-terminal page (in this case you
transformed its reference from cdlsServices.cdlsNews to cdlsServices.cdlsNews.WebHome).
The browser reports that it can not find the image!.
When going to the attached image and showing it:
xwiki/bin/download/cdlsServices/cdlsNews/nw-news-icon.png
And this url display's the image.
I guess there are multiple paths to a solution here?
- Can I change the page holding the UIExtension to a terminal page? How?
Yes but again the upgrade to 8.2.1 isn’t changing any page so you must have done
something. Have you executed the Nested Page Migrator on this page for example?
Yes you can change it back to terminal indeed, see
http://platform.xwiki.org/xwiki/bin/view/Features/DocumentLifecycle#HMove2F…
- different use of rendering services?
You could also keep the page as Nested (ie non terminal) and use:
icon=image:cdlsServices.cdlsNews.WebHome@nw-news-icon.png
Thanks
-Vincent
- ....???
Gerritjan Koekkoek
Vader van Rai Koekkoek (cdls) en voorzitter vereniging CdLS
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