Wilmer A. Delpratt (wdelprat...@gmail.com) wrote:
> Hi everyone..i'm new in this group...my friends says this is one of
> the best groups...
> I'd like to know how i can use a ManyToManyField in a "list_display",
> i've read the documentation, but there says this is not possible
> (isn't supported),....i wish to know if there is another way to solve
> this problem (i really need to do that)....well that's all...thanks a
> lot....
> PD: Sorry my bad english........i'm from Cuba (official language
> 'Spanish').
> Once again thank you all.......please help me.....see you
>
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Hey Wilmer :)
First of all I must criticize your attempt to ask a simple question.
Ever heard of using a meaningful subject [1]_, or how to ask *smart
questions* [2]_? Your style honestly sucks and is painful to read.=20
Period.
Back to topic:
Using a ManyToManyField in the Django's model class is not possible
AFAIK, but by writing a little Python function you can easily handly
this.
Take the following example:
class Book(models.Model):
...
authors =3D models.ManyToManyField(Author)
...
def get_authors(self):
return self.authors.all()
class Admin:
list_display =3D ('get_authors')
This is pretty self-explanatory and not tested, but should work.
> Hi everyone..i'm new in this group...my friends says this is one of
> the best groups...
They're certainly right your friends. ;)
Hope I could help,
Kenny
.. [1] http://www.hoax-slayer.com/email-subject-lines.html
.. [2] http://catb.org/~esr/faqs/smart-questions.html
--
Kenny Meyer
Software Geek | http://kenny.alwaysdata.net
Shoot for the moon, even if you miss, you'll land amongst the stars..
- Les Brown
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