hi Niphlod, thank you so much for your hints. i've already read the book, and just curious, is the web2py support to modified (alter) the auth tables after it's define. i've already do some experiment for it, but it didn't works, n i don't know the reason.
yes, you right in term of auth table, it's better to use signature=True, my goal using db._common_fields.append(auth.signature) it to append auth.signature in all tables. -- --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.