Re: How can I reload attributes from the database

2009-07-31 Thread Fleg
reign key to your table you need to update the model definition + the reload method...). F. On Jul 31, 2:30 pm, Karen Tracey wrote: > On Fri, Jul 31, 2009 at 5:51 AM, Fleg wrote: > > > Thanks for your suggestion, but I cannot... I need to do that from a > > method of the model i

Re: How can I reload attributes from the database

2009-07-31 Thread Fleg
ect). F. On Jul 30, 3:26 pm, Karen Tracey wrote: > On Thu, Jul 30, 2009 at 9:10 AM, Fleg wrote: > > > Nobody knows ? > > Simply re-get the instance from the DB? > > Karen > > > > > On Jul 29, 6:12 pm, Fleg wrote: > > > Hi, > > > I ha

Re: How can I reload attributes from the database

2009-07-30 Thread Fleg
Nobody knows ? On Jul 29, 6:12 pm, Fleg wrote: > Hi, > I have a model mapping tables in a database with several foreign keys. > > class Scheduler(models.Model): >         id_schedule = models.AutoField(primary_key=True) >         id_parent = models.ForeignKey > ("Sched

How can I reload attributes from the database

2009-07-29 Thread Fleg
Hi, I have a model mapping tables in a database with several foreign keys. class Scheduler(models.Model): id_schedule = models.AutoField(primary_key=True) id_parent = models.ForeignKey ("Scheduler",db_column='id_parent',to_field='id_schedule') id_object_type = models.Forei

Re: recursive relationship : cannot save

2009-07-23 Thread Fleg
d_parent Instead I have to use id_parent = models.ForeignKey ("Scheduler",db_column='id_parent',to_field='id_schedule') F. On 23 juil, 15:02, Fleg wrote: > Hi, > I am using Django version 1.0.2 final with Python 2.5.2 > I have a model called Sch

recursive relationship : cannot save

2009-07-23 Thread Fleg
Hi, I am using Django version 1.0.2 final with Python 2.5.2 I have a model called Scheduler in which I have a colomn (called "parent_id") which define a recursive relationship. I defined it like this : class Scheduler(models.Model): id_schedule = models.AutoField(primary_key=True)