Hi, i have this table:
def tempo_total_produto(produto_id): try: query = ((db.produto.id == produto_id)) result = db(query).select() data_status = result[0]["data_criacao"] data_hoje = datetime.date.today() retorno = abs((data_hoje - data_status).days) except: retorno = "sem data" return retorno Produto = db.define_table('produto', Field('ficha_tecnica', 'upload', label=T("Ficha Tecnica")), Field('descricao_produto', 'string', label=T("Descricao Produto")), Field('foto_frente', 'upload', label=T("Foto Frente")), Field('foto_costas', 'upload', label=T("Foto Costas")), Field('foto_detalhe', 'upload', label=T("Foto Detalhe")), Field('cliente_id', db.clientes, label=T("Cliente ID")), Field('data_criacao', 'date', default=datetime.date.today, label=T("Data Criacao Produto")), Field('referencia', 'string', label=T("Referencia")), Field('colecao', 'string', label=T("Colecao")), Field('previsao_entrega', 'date', label=T("Previsão Entrega")), Field('cronoanalise', 'integer', label=T("Cronoanálise")), Field('custo', 'double', label=T("Custo Producao")), Field('preco_venda', 'double', label=T("Preco Venda")), Field('qtd_estimada', 'integer', label=T("Qtd Estimada")), Field('lacrado', 'boolean', label=T("LACRADO")), Field('finalizado', 'boolean', label=T("FINALIZADO")), Field('cancelado', 'boolean', label=T("CANCELADO")), Field.Virtual('tempo_total', lambda row: tempo_total_produto( row.produto.id)), ) #REQUIRES Produto.cliente_id.requires = IS_IN_DB(db(Clientes), 'clientes.id', '%(nome_cliente)s') It is possible create and show a Produto using SQLFORM, but i am getting a error when i am trying to edit. Traceback 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. 32. 33. 34. 35. 36. Traceback (most recent call last): File "/home/modasustentavel/web2py/gluon/restricted.py", line 227, in restricted exec ccode in environment File "/home/modasustentavel/web2py/applications/modasustentavel/controllers/default.py" <https://modasustentavel.pythonanywhere.com/admin/edit/modasustentavel/controllers/default.py>, line 677, in <module> File "/home/modasustentavel/web2py/gluon/globals.py", line 417, in <lambda> self._caller = lambda f: f() File "/home/modasustentavel/web2py/gluon/tools.py", line 4241, in f return action(*a, **b) File "/home/modasustentavel/web2py/applications/modasustentavel/controllers/default.py" <https://modasustentavel.pythonanywhere.com/admin/edit/modasustentavel/controllers/default.py>, line 240, in cadastro_produto maxtextlength=64,paginate=40) File "/home/modasustentavel/web2py/gluon/sqlhtml.py", line 2346, in grid update_form = SQLFORM(table, record, **sqlformargs) File "/home/modasustentavel/web2py/gluon/sqlhtml.py", line 1295, in __init__ inp = self.widgets.options.widget(field, default) File "/home/modasustentavel/web2py/gluon/sqlhtml.py", line 313, in widget options = requires[0].options() File "/home/modasustentavel/web2py/gluon/validators.py", line 598, in options self.build_set() File "/home/modasustentavel/web2py/gluon/validators.py", line 584, in build_set records = self.dbset(table).select(*fields, **dd) File "/home/modasustentavel/web2py/gluon/packages/dal/pydal/objects.py", line 2020, in select return adapter.select(self.query, fields, attributes) File "/home/modasustentavel/web2py/gluon/packages/dal/pydal/adapters/base.py", line 1296, in select return self._select_aux(sql,fields,attributes) File "/home/modasustentavel/web2py/gluon/packages/dal/pydal/adapters/base.py", line 1277, in _select_aux return processor(rows,fields,self._colnames,cacheable=cacheable) File "/home/modasustentavel/web2py/gluon/packages/dal/pydal/adapters/base.py", line 1767, in parse for row in rows] File "/home/modasustentavel/web2py/gluon/packages/dal/pydal/adapters/base.py", line 1677, in _parse value = self.parse_value(value, ft, blob_decode) File "/home/modasustentavel/web2py/gluon/packages/dal/pydal/adapters/base.py", line 1527, in parse_value return self.parsemap[key](value,field_type) File "/home/modasustentavel/web2py/gluon/packages/dal/pydal/adapters/base.py", line 1622, in parse_id return long(value) ValueError: invalid literal for long() with base 10: '' Any idea to fiz this ? Rgds Diego -- 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 web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.