if you read it carefully you find that your session.about[0].NodeNav is not a dict containing a nodeID key. just print session.about[0].nodenav before that statement and see what is it.
On Saturday, July 28, 2012 11:27:39 AM UTC+2, Annet wrote: > > This code is part of a function: > > session.about=db((db.NodeNav.nodeID==283)&(db.NodeNav.navID==db.Nav.id)&\ > (db.Nav.navbarID==ABOUTNAVBARID)).select(db.Nav.name > ,db.NodeNav.nodeID) > print session.about > > It prints: > > Nav.name,NodeNav.nodeID > about,283 > who_we_are,283 > what_we_do,283 > how_we_work,283 > > In the same function I have the following condition: > > if not session.about or session.about[0].NodeNav.nodeID!=session.id: > > ... which results in the following error: > > Traceback (most recent call last): > File "/Library/Python/2.5/site-packages/web2py/gluon/restricted.py", line > 205, in restricted > exec ccode in environment > File > "/Library/Python/2.5/site-packages/web2py/applications/bootstrap/controllers/site.py" > <http://127.0.0.1:8000/admin/default/edit/bootstrap/controllers/site.py>, > line 187, in <module> > File "/Library/Python/2.5/site-packages/web2py/gluon/globals.py", line 173, > in <lambda> > self._caller = lambda f: f() > File > "/Library/Python/2.5/site-packages/web2py/applications/bootstrap/controllers/site.py" > <http://127.0.0.1:8000/admin/default/edit/bootstrap/controllers/site.py>, > line 63, in index > if not session.about or session.about[0].NodeNav.nodeID!=session.id: > AttributeError: 'dict' object has no attribute 'nodeID' > > > Why cannot I compare session.about[0].NodeNav.nodeID!=session.id ? > > > Kind regards, > > Annet. > > > --
