Hi Vincent Hi Gerritjan,

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On 27 Sep 2016, at 10:01, Gerritjan Koekkoek <[email protected]> wrote:

We have just migrated from 6.4 to 8.2.x

A page holding a UIEXtension object has a parameter:

icon=image:[email protected]

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: Actually we did NOT do a migration, just a upgrade of the wiki and a execution of the upgrade wizard!

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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).

No we did not migrate the pages to a different structure, just did not touch them at all, although, trying to fix the problem I have edited ad saved the page many times, but nothing special

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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#HMove2FRename<http://platform.xwiki.org/xwiki/bin/view/Features/DocumentLifecycle#HMove2FRename>

When I did a rename the target page was already marked as Terminal-page? But that did not fix my issue. Then I did a rename unchecking the 'terminal page' box and this made the picture appear (so still using: #set($icon = $services.rendering.render($services.rendering.parse("image:${params.icon}", 'xwiki/2.1'), 'xhtml/1.0'))

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- different use of rendering services?

You could also keep the page as Nested (ie non terminal) and use: icon=image:[email protected]

Thanks, this is also a bit cleaner, although I assume I should do it without the 'WebHome'

Thanks -Vincent

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Gerritjan Koekkoek Vader van Rai Koekkoek (cdls) en voorzitter vereniging CdLS Visit our website<http://www.cdlsworld.org> Facebook<https://www.facebook.com/gerritjan.koekkoek> Gerritjan Koekkoek | Facebook<https://www.facebook.com/gerritjan.koekkoek> www.facebook.com Gerritjan Koekkoek is on Facebook. Join Facebook to connect with Gerritjan Koekkoek and others you may know. Facebook gives people the power to share and...

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