field objects cannot be stored in sessions because they contain a reference to an open database connection. That is not serializable.
On Jul 23, 12:18 am, weheh <[email protected]> wrote: > I want to create a session variable session.orderby so that later on, > I can do > > db(query).select(db.table.ALL,orderby=session.orderby) > > Problem is, when I set > > session.orderby=db.table.field > > I get a ticket: > > Traceback (most recent call last): > File "C:\web2py\gluon\main.py", line 407, in wsgibase > session._try_store_on_disk(request, response) > File "C:\web2py\gluon\globals.py", line 378, in _try_store_on_disk > cPickle.dump(dict(self), response.session_file) > File "C:\Program Files\Python25\Lib\copy_reg.py", line 73, in > _reduce_ex > getstate = self.__getstate__ > File "C:\web2py\gluon\sql.py", line 1611, in __getattr__ > return dict.__getitem__(self,key) > KeyError: '__getstate__' > > What am I doing wrong?
