After Dark writes:

In my example, below, the paremeter is a folder... but it only works (list the objects) if the folder is in the root directory, else doesn`t work. I tried things like 'directory/parameter' or 'directory.parameter' but didn`t work.

<dtml-in expr="_.getitem('parameter').objectValues()"> </dtml-in> The '...' around "parameter" are strange:

"_.getitem('parameter')" is equivalent to "parameter". Otherwise, your statement is strange. What object type contains the "dtml-in" (a DTML Method or Document)? What happens precisely: you do not get any content? If you use the code above, then the "in" body is empty, thus, you won't see something. But I assume, this is just a typo and not your real problem. Try to add a "&dtml-parameter;" before the "in". It will show you the object type, "parameter" is bound to. Maybe, you get an unexpected "parameter". Dieter