I need to build-up an arg list to pass to a function. Suppose I have a dictionary: opts = { 'user' : 'jack', 'addr' : 'Green Str.'} and I want to build a cmd line like this: select( user='jack', addr='Green Str.' ) I'm clueless... TIA sandro *:-) -- Sandro Dentella *:-) http://www.tksql.org TkSQL Home page - My GPL work