[Zope] Warning: Newbie - sorting in <dtml-in

[Anders Holmbech Nielsen]

>On Sun, 9 Apr 2000, Marco Mariani wrote:
>> How do I sort a "lines" property in dtml-in?
>>
>> <dtml-in "myfolder.mylist">
>
>The following will work (tested):
>
><dtml-call "myfolder.mylist.sort()">
>
>Note that this will actually change the property, so that next time
>you view it in the management interface the contents will show up in
>sorted order.  If that's not acceptable, you can always copy the
>property contents into REQUEST and sort the copy for use in the
>dtml-in.
>
>....
>
>Hmm, although the documentation of the dtml-in command led me to believe
>that the following would *not* work, just for a lark I tried it, and
>it seems to:
>
><dtml-in "myfolder.mylist" sort=sequence-item>


Even though this example works it doesn't seem to be a general rule 
of dtml-in. Because this one does not work:

<dtml-in "artikler.artikel_catalog.uniqueValuesFor('kategorier')" 
sort=sequence-item>

But what does and does not work when using the sort value ? And how 
does one sort when using the uniqueValuesFor ?


>I think that's exactly what you are looking for.
>
>Anyone know the best place to send a documentation suggestion so it
>won't get lost?  I understand from the web pages that Digital Creations
>is moving towarded an open system for the docs, but I don't see anyplace
>to send suggestions in the meantime.
>
>--RDM
>
>
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Regards

-------------------------------------------------
Anders Holmbech Nielsen | Tlf:  (+45) 70 22 56 00
Software Engineer       | Fax:  (+45) 70 22 57 00
Integrator Uniware A/S  | http:/www.integrator.dk