> > *Pedido.produto_id.requires = IS_IN_DB(Ordem_Servico), 'ordem_servico.id > <http://ordem_servico.id>',* > * lambda r: '%s - os: %s' % > (r.ordem_servico_id.produto_id.cliente_id.nome_cliente,* > * > r.ordem_servico_id.identificador_os))* > > ----> is it possible to "navigate" like this? > > *r.ordem_servico_id.produto_id.cliente_id.nome_cliente* > > *to get the "nome_cliente" ?* >
I believe that should work. Is it not doing what you expect? Note, that will result in two additional database selects for each record in ordem_servico. Anthony -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- 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 [email protected]. For more options, visit https://groups.google.com/d/optout.
