Okay, this is my second question for the day. Hopefully it won't be as easy as the first -- otherwise, I'll have to stick to practicing law.
I'm looking for a way to list the DTML Methods in a folder -- except the index_html method. So far, I've had to do it by using this:
<dtml-in expr="objectValues('DTML Method')" sort="title"> <dtml-if expr="title <> 'The Title'"> <td align="center"><a href="&dtml-absolute_url;"><dtml-var title_or_id></a></td> </dtml-if> </dtml-in>
This works but it is a maintenance headache. A more elegant (and reuseable) solution would be to use the id, which is always 'index_html' for the to-be-excluded method. However...
<dtml-in expr="objectValues('DTML Method')" sort="title"> <dtml-if expr="id <> 'index_html'"> <td align="center"><a href="&dtml-absolute_url;"><dtml-var title_or_id></a></td> </dtml-if> </dtml-in>
.. doesn't work.
Does anyone know why?
Short answer because id is not always a string you have to call it differently try <untested but this is a faq>: <dtml-in expr="objectValues('DTML Method')" sort="title"> <dtml-if expr="_[id] <> 'index_html'"> <td align="center"><a href="&dtml-absolute_url;"><dtml-var title_or_id></a></td> </dtml-if> </dtml-in> hth Rik