Simple repeat problem

> Erik, Alex,
>
> I know that several posts have been made on this subject and perhaps
> this mail is about an already identified bug.
>
> Here is a very simple sample that shows that a repeat list of items is
> not correctly refresh when the instance change.
>
> 1. Click one link on the left.
>       The first link shows one input
>       The second link shows two inputs
>       The third link shows three inputs
>
> 2. After playing with these three links(1,2,3,1,2...), the list of input
> is incorrect.
>
> At the bottom there is the instance bound.
>
> I have have the same result in the XForms Sandbox.

> Marc,
>
> What's happening is even easier to reproduce:
>
> o Click on the 3rd link
> o Click on the 1st link
> o See that you now have two rows
>
> But this I think is due to the fact that only only delete one row with
> xforms:delete when going from 3 to 1.
>
> xforms:delete only deletes one node (or none), and xforms:insert
> always inserts one node (or none). You probably have to use @while to
> repeat those actions to delete and insert the correct number of nodes.
>
> I have already proposed to the XForms Working Group changing these two
> actions to allow deleting and inserting multiple nodes.
>
> -Erik
>

> Erik,
>
> I'm not sur that the problem is about the insert/delete.
>
> The example shows now the instance displayed on the right. And the
> insert/delete seems to work since I'm just deleting one node (and its
> childrens).
>
> Am I missing something ?
>
> --
> Marc
>
>
> Erik Bruchez a écrit :
>
> > Marc,
> >
> > What's happening is even easier to reproduce:
> >
> > o Click on the 3rd link
> > o Click on the 1st link
> > o See that you now have two rows
> >
> > But this I think is due to the fact that only only delete one row with
> > xforms:delete when going from 3 to 1.
> >
> > xforms:delete only deletes one node (or none), and xforms:insert
> > always inserts one node (or none). You probably have to use @while to
> > repeat those actions to delete and insert the correct number of nodes.
> >
> > I have already proposed to the XForms Working Group changing these two
> > actions to allow deleting and inserting multiple nodes.
> >
> > -Erik
> >
>
>
>
>
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>
>
>
>

> Marc,
>
> The problem might be with the action:
>
> <xforms:delete nodeset="instance('selectedZone')/*" />
>
> Most likely you expect this to delete all the node under the root
> element of 'vselectedZone'. Instead, this only deletes the last one,
> as specified in XForms 1.1.
>
> http://www.w3.org/TR/xforms11/#delete-action

> Erik, Alex,
>
> To avoid problems with insert and delete, I've changed my sample.
>
> Instead of playing with insert/delete, I'm using xforms:group to
> show the current selected node of my main instance.
>
> Unfortunately, the problem remains.
>
> --
> Marc
>
>
> Alessandro Vernet a écrit :
>
> > Marc,
> >
> > The problem might be with the action:
> >
> > <xforms:delete nodeset="instance('selectedZone')/*" />
> >
> > Most likely you expect this to delete all the node under the root
> > element of 'vselectedZone'. Instead, this only deletes the last one,
> > as specified in XForms 1.1.
> >
> > http://www.w3.org/TR/xforms11/#delete-action
>
>
>
>
>
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>
>
>

> Hi Marc,
>
> Very nice test case! The problem was happening when you had multiple
> levels of repeats that are directly nested. This is fixed now.
>
> http://forge.objectweb.org/tracker/index.php?func=detail&aid=306370&group_id=168&atid=350207 
>
>
> Alex
>

> Alex,
>
> Many thanks for that. It works.
>
> I've modified my test case to add dynamic behaviour.
> There are 2 triggers to 'add' or 'delete' group of fields.
>
> Playing with these triggers make the page hang.
>
> --
> Marc
>
> Alessandro Vernet a écrit :
>
> > Hi Marc,
> >
> > Very nice test case! The problem was happening when you had multiple
> > levels of repeats that are directly nested. This is fixed now.
> >
> > http://forge.objectweb.org/tracker/index.php?func=detail&aid=306370&group_id=168&atid=350207
> >
> >
> > Alex
> >
>
>
>
>
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>
>
>

> Hi Marc,
>
> OK, another bug with directly nested repeats. Those are not easy to
> find and fix, since you have a nice test case for this one too, I took
> the time to fix it.
>
> http://forge.objectweb.org/tracker/index.php?func=detail&aid=306381&group_id=168&atid=350207 
>
>
> The fix will be in the next build. I hope this is the last one with
> directly nested repeats :).
>

> Alex,
>
> The correction you've made works. But now I'm adding an autocompete control.
> And... you can see the result in the file attached.
>
> BTW, You can launch this file directly in Firefox (mine is 1.5.0.8).
>
> --
> Marc
>
> Alessandro Vernet a écrit :
>
> > Hi Marc,
> >
> > OK, another bug with directly nested repeats. Those are not easy to
> > find and fix, since you have a nice test case for this one too, I took
> > the time to fix it.
> >
> > http://forge.objectweb.org/tracker/index.php?func=detail&aid=306381&group_id=168&atid=350207
> >
> >
> > The fix will be in the next build. I hope this is the last one with
> > directly nested repeats :).
> >
>
>
>
>
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>
>
>

> Alex,
>
> Thanks for these fixes. It works fine.
> I think that all the issues I have identified with nested repeat are now
> fixed. ;-)
>
> Keep Orbeon Forms this way !
>
> --
> Marc
>
> Alessandro Vernet a écrit :
>
> > Hi Marc,
> >
> > The auto-complete field did not work in <xforms:repeat>. This is now
> > fixed.
> >
> > http://forge.objectweb.org/tracker/index.php?func=detail&aid=306390&group_id=168&atid=350207
> >
> >
>
>
>
>
>
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>
>