It's been a while since I've used Django (trying to get back into it),
but unless the API has changed dramatically since then, you should be
able to do something like:
def __str__(self):
return 'Color: %s, Size: %s, Price: %s' % (self.color, self.size,
self.price)
Of course, change the string to suit your own tastes. I had a Person
class and wanted to have them displayed like "last name, first name"
if both names were filled in, but leave out the comma if I only had a
last name. So I did:
def __str__(self):
if self.first_name:
return '%s, %s' % (self.last_name, self.first_name)
else:
return self.last_name
Sorry, I haven't yet used SlugField or the 'prepopulate_from'
shortcut, so I don't have any advice on your troubles there.
Good luck,
John-Scott Atlakson
On May 21, 12:01 am, Greg <[EMAIL PROTECTED]> wrote:
> I have the following model
>
> class sdetails(models.Model):
> color = models.ForeignKey(color)
> size = models.ForeignKey(size)
> price = models.ForeignKey(price)
> theslug = models.SlugField(prepopulate_from=("color", "size",
> "price"))
>
> class Admin:
> pass
>
> def __str__(self,):
> return str(self.size)
>
> However, when I add a new entry and I select a value for each
> ForeignKeys the SlugField doesn't get populated. The reason why I
> want this is because I don't know how to return multiple fields.
> Right now I have 'return str(self.size)'. Is there a way that I can
> return color, size, and and price. For example I would like to have
> something like 'return str(self.color, self.size, self.price)'.
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