Re: problem lookup function

[Joey Coleman]

On 11/2/05, Jeffrey E. Forcier <[EMAIL PROTECTED]> wrote:
>
> On Nov 2, 2005, at 10:42 AM, Joey Coleman wrote:
>
>  from django.models.myapp import categories
>  category_names = [ c.category_name | c in categories.get_list() ]
>
> Surely you mean [c.category_name for c in categories.get_list() ] ?? :)
>

  Oops, good catch.  Too much math lately :)

--joey

Re: problem lookup function

[Jeffrey E. Forcier]

On Nov 2, 2005, at 10:42 AM, Joey Coleman wrote:


from django.models.myapp import categories
category_names = [ c.category_name | c in categories.get_list() ]


Surely you mean [c.category_name for c in categories.get_list() ] ?? :)


--
Jeffrey E. Forcier
Junior Developer, Research and Development
Stroz Friedberg, LLC
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Re: problem lookup function

[Joey Coleman]

On 11/2/05, Grigory Fateyev <[EMAIL PROTECTED]> wrote:
>
> Hello!
>
> I have myapp model:
>
> class Category(meta.Model):
> category_name = meta.CharField(maxlength=30)
> category_image = meta.ImageField(upload_to="/var/www/html/media")
>
> class Article(meta.Model):
> category_name = meta.ForeignKey(Category)
>
> How to get list of category_name from class Category?
>

  I suspect this should work when in a view (though I don't have a
python interpreter handy to test it):

>>> from django.models.myapp import categories
>>> category_names = [ c.category_name | c in categories.get_list() ]

--joey

problem lookup function

[Grigory Fateyev]

Hello!

I have myapp model:

class Category(meta.Model):
category_name = meta.CharField(maxlength=30)
category_image = meta.ImageField(upload_to="/var/www/html/media")

class Article(meta.Model):
category_name = meta.ForeignKey(Category)

How to get list of category_name from class Category?

Thanks!
--