[phpesp-general] Consolidate surveys?

[Gary Ashton-J. <gas...@f2...>]

Is there any (contributed?) function or script available to aggregate 
the results of two or more surveys into one survey? Obviously the source 
surveys have to be exact copies but I would also like to be able to add 
a 'source' field to identify the survey each result has come from.

Any help gratefully received.

Rgds

Gary Ashton-Jones