Hi,
On 10 Jun 2014 at 16:40:19, walid yaich
([email protected](mailto:[email protected])) wrote:
> Hi community,
>
> I have a listener on DocumentUpdateEvent
> List getEvents()
> {
> return Arrays.asList(new DocumentUpdateEvent())
1) This doesn’t exist… It’s DocumentUpdatedEvent…
BTW you can write: return [new DocumentUpdatedEvent()]
2) This is the wrong event, you should use DocumentUpdatingEvent, i.e. before
the save is done and no need to save the doc it’s going to be done for you.
You should check this tutorial I wrote:
http://platform.xwiki.org/xwiki/bin/view/DevGuide/WritingEventListenerTutorial
Specifically:
http://platform.xwiki.org/xwiki/bin/view/DevGuide/WritingEventListenerTutorial#HAddingcontenttopagesonsave
> }
>
>
> void onEvent(Event event, Object source, Object data)
> {
> println "onEvent start !"
>
> def obj = source.getObject("Revision.RevisionClass")
> source.setComment('this is listener comment')
> println obj.getName()
> obj.set("approvedRev", '1.1', data)
>
> println "onEvent end"
> }
>
> I'm sure onEvent is executed but the document is not saved.
> The same problem with DocumentUpdatedEvent
>
> when i added saveDocument, i got stackoverflow.
This is normal… you’re saving the doc and thus onEvent gets called again…
forever…
Thanks
-Vincent
>
> I tried on XWIKI 4.4 and 5.4.5, with no success
>
> Thanks in advance :)
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