On 8/22/06, Waylan Limberg <[EMAIL PROTECTED]> wrote:
>
> It occurs to me that it may be related to the inability to sort such
> items in the 'list_display'. For example, in FooBar I also have the
> following property defined:
>
After posting that I remembered that those model methods/properties
are 'row-level' were I want 'table-wide' filtering so I tried a custom
manager. It works great, except I have no idea how to us it with
list_filter, if it's even possable. Anyone have any input on that?
Anyway, here's my manager as it currently stands:
class FooBarManager(models.Manager):
def by_foo(self, fooname):
'''
Returns all FooBars for Bars of a given Foo
Usage:
>>> FooBar.objects.by_foo('Blah')
'''
return self.get_query_set().filter(bar__foo__name=fooname)
As I expected list_filter = ('by_foo') didn't work and doesn't really
make sense anyway. On the otherhand my initial attempt at list_filter
= ('bar__foo') seems like it should work.
--
----
Waylan Limberg
[EMAIL PROTECTED]
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