[opencms-dev] schema recursion ....

[Florian Hopf]

Hi Achim,

Achim Westermann schrieb:
> just think how this should look in the XML content editor. A box in a box in a box in a box in a box in a box.... 
> Developers, don't forget "end user bility" when hunting the perfect data model ;-). 

You are right, for most use cases this doesn't make sense. But we are
using a custom editor where the depth of the structure can vary heavily.

Regards
Florian

> 
> cheers, 
> 
> Achim
> -------- Original-Nachricht --------
>> Datum: Wed, 30 Jun 2010 09:59:50 +0200
>> Von: Florian Hopf <hopf at synyx.de>
>> An: The OpenCms mailing list <opencms-dev at opencms.org>
>> Betreff: Re: [opencms-dev] schema recursion ....
> 
>> Hi,
>>
>> I just this week also had the need to develop a recursive structure and
>> it didn't work. The root cause seems to be that in
>> CmsXmlContentDefinition the visited nested elements are only stored
>> locally so there's no way to tell if an element has been visited before.
>>
>> I think this could be fixed quite easily but I am worried that there are
>> more reasons why this is not allowed?
>>
>> Regards
> 
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