Thank you Peter.
But list_display does not get used on the edit page of an object.
If you use raw_id the ID of the foreign key gets displayed right to the
input field. It would be nice to make it a hyperlink.
HTH,
Thomas
Peter Bengtsson schrieb:
>
>
> On 3 Aug, 10:12, Thomas Guettler <h...@tbz-pariv.de> wrote:
>> Hi,
>>
>> How can I display a link to the edit page of a foreign key?
>>
>> Example:
>>
>> class Place:
>> city=models.ForeignKey(City)
>>
>> In the admin page of the place I want a link to the city admin page.
>>
>
> class PlaceAdmin(admin.ModelAdmin):
> list_display = ('city_special',)
> def city_special(self, obj):
> return '<a href="/admin/cities/city/%d/">%s</a>' % \
> (obj.id, obj.name)
> city_special.short_description = u'City'
> city_special.allow_tags = True
>
> That should get you started. I don't know if there is a more correct
> way to get the admin edit url for an object.
--
Thomas Guettler, http://www.thomas-guettler.de/
E-Mail: guettli (*) thomas-guettler + de
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