Lennart Regebro writes:

<dtml-in "Catalog.uniqeValuesFor('countries')"> ...

This works as expected, that is returning a list of the unique values in the "countries" index. But if I run this from a folder that is a subfolder to a fodler called "countries" then index_html gets called for this folder (which the failes, because the index:_html makes a call to REQUEST and it doens't get one).

That makes absolutely no sense, and I can't even see why this would happen. Why does countries gets called when I do "Catalog.uniqeValuesFor('countries')". There are quotation marks around countries, it should be treated like a string. It seems to me that it's called during the interpretation of the DTML, because it seems that uniqueValuesFor isn't being called. Unbelievable...

I would say, the problem must be at a different place. Dieter