Your method get_shift_date() has a syntax error. Your save() method has identation problem.
Please correct them and send us the right code. On Tuesday, 16 August 2016 14:49:32 UTC-3, Md. Ohiduzzaman wrote: > > > > down votefavorite > <http://stackoverflow.com/questions/38966759/shift-date-not-updated-as-sit-date#> > > I designed two models: one model for storing Sitting date and another mode > for storing Shifting date. Two model are linked by foreign key. Here is my > two models: > > class Sitting(models.Model): > sit_date = models.DateField(blank=False,unique=True) > cut_off_date = models.DateField(null=True, blank=True) > ballot_date = models.DateField(null=True, blank=True) > sess_no = models.ForeignKey(Session, > on_delete=models.CASCADE) > genre = TreeForeignKey('Genre', null=True, blank=True, db_index=True) > > Shift Model: > > class Shiftdate(models.Model): > shift_date = models.DateField(blank=False,unique=True) > sit_date = models.ForeignKey(Sitting, > on_delete=models.CASCADE) > > Using Shift model's shift_date, I changed existing sitting dates to other > dates as: > > Sitting Date Shifting Date2016-09-01 Sept. 15, 20162016-09-08 > Sept. 19, 2016 > > > Now I want to make these shift date to a new sitting dates. For this I > define following method in Sitting model: > > > def get_shift_date(self): > return self.sit_date= self.shift_date > > > And this shift_date to be saved in the Sitting model in sit_date field. I > define following save method: > > def save(self, *args, **kwargs): > self.sit_date = self.get_shift_date() > super(Sitting, self).save(*args, **kwargs) > > > But this did not return shift dates as sitting dates. Could someone help > me to fix this codes? > > -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to django-users+unsubscr...@googlegroups.com. To post to this group, send email to django-users@googlegroups.com. Visit this group at https://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/c18c34d2-e8af-43b9-bd39-644581cd790d%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
