#3400: [patch] Support for lookup separator with list_filter admin option
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Reporter: [EMAIL PROTECTED] | Owner: adrian
Status: new | Component: Admin interface
Version: SVN | Keywords:
Stage: Unreviewed | Has_patch: 1
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This patch adds support for using the lookup separator in the list_filter
option, for example:
{{{
class Town(models.Model):
name = models.CharField()
class House(models.Model):
town = models.ForeignKey(Town)
class Room(models.Model):
house = models.ForeignKey(House)
class Booking(models.Model):
room = models.ForeignKey(Room, raw_id_admin=True)
class Admin:
list_filter = ('room__house__town',)
}}}
Will add a filter "For town:" that spans multiple foreign keys.
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Ticket URL: <http://code.djangoproject.com/ticket/3400>
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