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From Deacon Frost <dfrost...@gmail.com>
Subject Re: Refresh of referenced objects titles with custom layout
Date Thu, 12 May 2016 06:04:57 GMT
Hello Dan,

thanks a lot for the quick reply!
I'll try out 1.13.0-SNAPSHOT and see how that goes...

Cheers,

Deacon

On Wed, May 11, 2016 at 11:17 PM, Dan Haywood <dan@haywood-associates.co.uk>
wrote:

> Hi Deacon,
>
> Thanks for the thanks!
>
> With respect to that problem, I believe this is ISIS-1396 [1].  Yes, it is
> a Wicket viewer bug, which has always been there I think, but only now
> showing up with the new layout.xml.  Anyway, it is fixed in
> 1.13.0-SNAPSHOT; perhaps you could build from source [2] and see if it
> addresses the issue.
>
> With respect to your query about updating(), what do you mean exactly by
> the "value of the changed object".  I suppose if the object has changed
> because of a property edit, then you might mean the old/new values of that
> property?  But the object might be changed because of an action invocation,
> in which case many of its property values will have changed.
>
> Perhaps what might help is to use
> @DomainObject(updatingLifecycleEvent=...).  This is just a lightweight
> layer on top of the JDO lifecycle events, but to save you having to dig
> down to the JDO PersistenceManager.  Maybe that would do the job for you?
>
> Alternatively, if you do need fine-grained visibility of changes in state,
> then there's the AuditingService3 API that you could implement.
>
> HTH
> Dan
>
>
>
> [1] https://issues.apache.org/jira/browse/ISIS-1396
> [2] http://isis.apache.org/guides/dg.html#_dg_building-isis
>
>
>
> On 11 May 2016 at 11:59, Deacon Frost <dfrost999@gmail.com> wrote:
>
> > Hi,
> >
> > first of all thanks for the latest release and also the latest
> screencasts
> > -- Apache Isis keeps getting better and better!! :)
> >
> > I am using the wicket viewer with v 1.12.1. I use a custom
> > <Object>.layout.xml file copied verbatim from SimpleObject with tabGroups
> > displaying properties on different tabs. If I create a new object or
> update
> > value properties of an existing one, the titles of referenced objects get
> > reset to "undefined ...". If I just click on the tab-title, the screen
> gets
> > updated immediately to the correct values. (The behavior is correct as
> > expected when I remove the layout.xml-file.) Am I missing something or
> > might this be a wicket viewer bug?
> >
> > Also, is there any chance to get the value of the changed object in an
> > "updating()"-event? or do I have to resort to a custom publishing-module
> or
> > hook into jdoPreStore?
> >
> > Cheers,
> >
> > Deacon
> >
>

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