Does table1 have a column called "table1_id"? Seems strange. Who created the csv file?
On Aug 19, 2:06 pm, Richard Vézina <ml.richard.vez...@gmail.com> wrote: > I got it... Wrong model definition caused by a search an replace... Sorry! > > But there is still a problem with the importation as detailed in the PS.: > section of my intial emai. > > Here a copy : > > PS.: There is a problem on importation of exported csv file from the admin > interface... The id field of exported csv is : table1.table1_id that > correct, but the importation fail if I am not changing the *table1.table1_id > * header for *table1.id* > > 2010/8/19 Richard Vézina <ml.richard.vez...@gmail.com> > > > Ok, the problem is not coming from the postgresql manipulation as I thought > > it > > was... > > > I did the manipulation on an other table and got no problem. The problem > > seems to be > > presente since some time, but I didn't detected it.. > > > Richard > > > 2010/8/19 Richard Vézina <ml.richard.vez...@gmail.com> > > > Hello, > > >> I am stuck on a problem about which I don't have a clue how to solve... > > >> I explain what I did : > > >> I would reload my entire database tables with fresh manually generated > >> data, so I flush out all the data that were in the database. I would have > >> the Postgresql sequence to be reseted so I ALTER SEQUENCE > >> table1_table1_id_seq RESTART WITH 1; > > >> I import my newly generated data from csv file with the admin interface. > >> No problem until there... > > >> I can add new data to the table with my app form... > > >> But when I link table1_id from other table FK I get this error ticket : > > >> Traceback (most recent call last): > > >> File "/version_183-2/web2py/gluon/restricted.py", line 186, in restricted > > >> exec ccode in environment > > >> File "/version_183-2/web2py/applications/app/controllers/default.py" > >> <http://admin/default/edit/devGUImdg1/controllers/lotns.py>, line 261, in > >> <module> > > >> File "/version_183-2/web2py/gluon/globals.py", line 96, in <lambda> > > >> self._caller = lambda f: f() > > >> File "/version_183-2/web2py/gluon/tools.py", line 2219, in f > > >> return action(*a, **b) > > >> File "/version_183-2/web2py/applications/app/controllers/default.py" > >> <http://admin/default/edit/devGUImdg1/controllers/lotns.py>, line 17, in > >> create > > >> if form.accepts(request.vars, session): > > >> File "/version_183-2/web2py/gluon/sqlhtml.py", line 1049, in accepts > > >> self.vars.id = self.table.insert(**fields) > > >> File "/version_183-2/web2py/gluon/sql.py", line 2009, in insert > > >> self._db._execute("select currval('%s')" % self._sequence_name) > > >> File "/version_183-2/web2py/gluon/sql.py", line 1010, in <lambda> > > >> self._execute = lambda *a, **b: self._cursor.execute(*a, **b) > > >> OperationalError: ERREUR: la valeur courante (currval) de la séquence « > >> table1_table1_id_seq » n'est pas encore définie > > >> dans cette session > > >> I use the to define my postgresql sequence name in my model that way > >> sequence_name='table1_table1_id_seq' for the field : > >> Field('table1_id','id'), > > >> I try to clean my app without succes, try to restart, etc. > > >> Thanks for any suggestion! > > >> Richard > > >> PS.: There is a problem on importation of exported csv file from the admin > >> interface... The id field of exported csv is : table1.table1_id that > >> correct, but the importation fail if I am not changing the > >> *table1.table1_id* header for *table1.id*
