Check out https://groups.google.com/forum/?fromgroups#!topic/web2py/brCjq5LjeVw.
On Tuesday, July 12, 2011 2:27:31 PM UTC-4, Jim S wrote: > Hi > > I have a contact table where I want to require that either the company > name be entered, or that the first and last name be entered. Is there a > validator for that? I can't seem to locate anything out of the box. > > -Jim > >