this should work:
def get_authors(self):
return self.authors.all()
list_display = ('title', 'Publisher', 'publicationDate',
'get_authors' )
Radovan
Fernando Rodríguez wrote:
>
>
> Hi,
>
> I'm trying to display a many to many field in the admin interface.
>
> This is my model:
>
> class Book(models.Model):
> title = models.CharField(maxlength = 100, db_index = True)
> authors = models.ManyToManyField(Author)
> Publisher = models.ForeignKey(Publisher)
> publicationDate = models.DateField()
>
> class Admin:
> list_display = ('title', 'Publisher', 'publicationDate',
> 'authors' )
> list_filter = ('Publisher', 'publicationDate')
> search_fields = ('title')
>
> def __str__(self):
> return self.title
>
> In the authors column, instead of the author's name(s), I get what seems
> to be the __str__ of an object:
> <django.db.models.fields.related.ManyRelatedManager object at 0x874352c>
>
> How can I get this ManyRelatedManager to display what I want? O:-)
>
> Thanks!
>
>
>
> >
>
>
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