Andre Meyer wrote:

After the success yesterday with your help I continued and struggled again with a similar problem: the reference from the zpt page where I list the pieces of music is ok (title appears now instead of id), but when I go to the edit page of a piece the URL base is modified such that I am suddenly referencing a level deeper, ie. in a subdirectiry with the id of the piece. From there I need to reference the composer object in a different way. It works "manually" when entering: here/../3/title, assuming the composer id is 3. I cannot find any way in which I can do that in a generic way. Any idea?

I'm not sure I can say with any degree of specificity without knowing better the structure of your data, and I would just be wasting time in guessing. (I can often do a fair bit of mind-reading, but it doesn't seem to be working this time.) However, I suspect you're making it harder on yourself than it really is. Go back and think about acquisition and the structure of your data and look at my last message again. I'm adding the list on this again. It's a good idea, if for no other reason (and there are plenty) than I might drop off the face of the planet at any moment. --jcc