null when ? can you give a full table definition and the operation you're trying to do that returns None ?
On Wednesday, June 19, 2013 8:27:40 PM UTC+2, greenpoise wrote: > > how come this returns null: > > Field('seriesnumber',compute=lambda r: '%s%s'% > (r['id'],r['seriesname'][0:3])) > -- --- 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.