I have the follow Models (an example, not really one):
class ModelB(models.Model):
name = models.CharField(max_length=50)
def __str__(self):
return self.name
class ModelA(models.Model):
code = models.CharField(max_length=50, unique=True, help_text="Code unique")
foreignkey = models.ForeignKey(ModelB, unique=True)
And in my admin.py I have:
class ModelBAdmin(admin.ModelAdmin):
list_display = ('name',)
class ModelAAdmin(admin.ModelAdmin):
list_display = ('code', 'foreignkey')
admin.site.register(ModelA, ModelAAdmin)
admin.site.register(ModelB, ModelBAdmin)
I would make something similar to:
class ModelBAdmin(admin.ModelAdmin):
list_display = ('name', 'code')
The code must be the code-relation from ModelA-code. How I can make this?
P.D.: Sorry for my english...
Thx a lot, Antonio.