DT
объект модели такого метода не имеет
Size: a a a
DT
R
DT
SN
DT
R
🔐
Х
class Book(models.Model):
e_book = models.BooleanField()
If e_book:
file = models.FileField(upload_to='/somewhere')
DT
M
class Book(models.Model):
e_book = models.BooleanField()
If e_book:
file = models.FileField(upload_to='/somewhere')
M
class Book(models.Model):
e_book = models.BooleanField()
If e_book:
file = models.FileField(upload_to='/somewhere')
Х
D
🔐
M
🔐
D
DT
Х
M