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Picking topics to associate to in hierarchy no longer works #292

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GoogleCodeExporter opened this issue Mar 16, 2015 · 5 comments
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@GoogleCodeExporter
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Try to create an association to a topic of a type that's organized in a 
hierarchy. Say you have a topic type "concept" that's organized into a 
taxonomy. And you have a topic type "article" which has an "is-about" relation 
with "concept". Now go to an article, and open the browse dialog. Pick the 
topic type "concept".

The top level of the concept hierarchy will be displayed. The "expand all" and 
"collapse all" buttons will work. The + and - buttons, however, have no effect 
at all. There are no errors in the error console, but pressing the buttons does 
nothing.

This is consistent across different topic maps, different servers, and 
different browsers. We assume the problem originated with Ontopia 5.1.0.

Original issue reported on code.google.com by lar...@gmail.com on 20 Aug 2010 at 1:54

@GoogleCodeExporter
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We have a customer which really needs a fix for this, since they use this 
functionality every day.

Original comment by lar...@gmail.com on 24 Sep 2010 at 7:49

  • Added labels: Release5.1.1

@GoogleCodeExporter
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I've tried to fix this a couple of times, but with no luck so far. This is not 
really a show stopper as expand all will work, but I agree that it is a little 
inconvenient. 

I've tried upgrading and downgrading Wicket with no luck.

The AJAX interaction seems to work fine, but the problem is that the AJAX reply 
returns the did not expand the selected tree node. So for some reason the 
serverside call was not able to expand it.

I'll give this another look this weekend.

Original comment by indiapaleale@gmail.com on 24 Sep 2010 at 8:23

@GoogleCodeExporter
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I did not quite understand the error description above, but we at NRK Skole 
cross our fingers and hope this could be fixed! The expanded subject tree in 
our project is really huge, and therefore tagging a topic to a subject is 
therefore very combersome when having to scan the whole expanded tree.

Original comment by pmlov...@gmail.com on 29 Sep 2010 at 12:01

@GoogleCodeExporter
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Fixed by revision 1389. No longer using LoadableDetachableModel to hold the 
tree model, but instead using a standard Model object. Note that this relies on 
the serializability of the tree model. 

Not quite sure whether this fix introduces any other issue. Please test. :)

Original comment by indiapaleale@gmail.com on 7 Oct 2010 at 5:47

  • Changed state: Fixed

@GoogleCodeExporter
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Tested with customer topic map now, and the fix works.

Original comment by lar...@gmail.com on 11 Oct 2010 at 10:43

  • Changed state: Verified

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