#2583: can't use ForeignKey in list view (class Admin: list_display)
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Reporter: 235 | Owner: adrian
Type: defect | Status: reopened
Priority: normal | Milestone:
Component: Admin interface | Version: SVN
Severity: normal | Resolution:
Keywords: |
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Changes (by Rob):
* resolution: worksforme =>
* status: closed => reopened
Comment:
Same problem here, an exmaple
{{{
class Content(models.Model):
body = models.CharField(maxlength=1024)
class Rating(models.Model):
body = models.CharField(maxlength=1024)
severity = models.IntegerField()
type = models.CharField(maxlength=128)
application = models.CharField(maxlength=128)
class Admin:
list_display = ('type', 'severity', 'body', 'application')
def __str__(self):
return "%s" % (self.type)
class Meta:
verbose_name_plural = "Ratings"
class Message(models.Model):
content = models.ForeignKey(Content)
rating = models.ForeignKey(Rating)
body = models.CharField(maxlength=1024)
date = models.DateTimeField(auto_now=True)
errclass = models.CharField(maxlength=128)
class Admin:
list_display = ('errclass', 'body')
def __str__(self):
return "%s" % (self.body)
class Meta:
verbose_name_plural = "Messages"
}}}
When adding 'content' or 'rating' to the list_display of Messages, the
admin view is empty, i.e. no list is generated. Maybe something to do with
the fact that the Message model contains TWO foreign keys?
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Ticket URL: <http://code.djangoproject.com/ticket/2583>
Django <http://code.djangoproject.org/>
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