[Zope] Is this it?

I recently asked how to call a ZSQL method in a folder higher up the hierarchy. I can do it if I manually get the parent. This can't be right can it? ### parent = context.REQUEST.PARENTS[0] results = parent.test_sql() t = '' for n in results: t = t + n.project_name + '\n' return t ### Surely, there's a way to do it using acquisition so that it would recursively look higher up the folder structure to find the ZSQL method? Thanks Tom -- tom smith | tom@othermedia.com | http://www.othermedia.com/blog 0207 089 5959 | Floor 3, The Pavilion, Newhams Lane, London SE1 3UZ