geoff@northernwastes.org schrieb:
>
> Quoting sam <linuxcraft@redspice.com>:
>
> > Have you tried
> > <dtml-with containerObject>
> > <dtml-in "objectValues('whatever class name')">
> > I have not tried this myself but suspect is what you
> need
>
> Hmmm. Tried that, but still no luck. Zope give me a
> NameError, and tells me method is trying to reference a
> nonexistent variable (fullname). Here's the current
> draft of my code:
>
> <table>
> <tr>
> <th>Name</th>
> <th>Description</th>
> </tr>
> <dtml-with bwlib_abilities>
> <dtml-in "fullname('AbilityClass')">
> <tr>
> <td><dtml-var fullname></td>
> <td><dtml-var description></td>
> </tr>
> </dtml-in>
> </dtml-with>
> </table>
>
> Where bwlib_abilities is the name my container class,
> AbilityClass is the subclass in question, fullname is
> the sorting criterea and a poperty of AbilityClass, and
> description is also a property of that subclass.
Your need a list of the AbilityClass instances in 'bwlib_abilities',
which you can sort by fullname. Assuming 'AbilityClass' is the meta-type
of your subclass, try something like the following:
<dtml-with bwlib_abilities>
<dtml-in "objectValues('AbilityClass')" sort=fullname>
<tr>
<td><dtml-var fullname></td>
<td><dtml-var description></td>
</tr>
</dtml-in>
</dtml-with>
hth,
Thomas