I have inline, which shows data of contenttype model, so instead of real
objects, I see content_type and object_id fields. I can exclude these
fields - this is not a problem, but also I want to get real current object
as selected with other Places in a dropdown list. Could anyone tell me, how
can I do this?
Model:
class Criterias(models.Model):
name = ...
class Places(models.Model):
name = ...
class PlacesToCriterias(models.Model):
content_type = models.ForeignKey(ContentType, on_delete=models.CASCADE)
object_id = models.PositiveIntegerField()
content_object = GenericForeignKey()
criteria_group = models.ForeignKey(Criterias)
Admin:
class CriteriaPlacesInlineAdmin(admin.TabularInline):
model = PlacesToCriterias
class CriteriasAdmin(admin.ModelAdmin):
inlines = [CriteriaPlacesInlineAdmin]
admin.site.register(Criterias, CriteriasAdmin)
I can add to CriteriaPlacesInlineAdmin a form, something like:
class CriteriaPlacesChoicesFieldForm(forms.ModelForm):
places = forms.ModelChoiceField(PlaceTypesGroups.objects.all(),
label='place')
but how can I pass\add object_id to this form\query in order to get
'selected' place in the dropdown list?
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