TitanFighter

class CriteriaPlacesInlineAdmin(admin.TabularInline):
    model = PlacesToCriterias
    form = CriteriaPlacesChoicesFieldForm  # <- ADDED FORM
    
class CriteriasAdmin(admin.ModelAdmin):
    inlines = [CriteriaPlacesInlineAdmin]
    
admin.site.register(Criterias, CriteriasAdmin)

class CriteriaPlacesChoicesFieldForm(forms.ModelForm):
    ct_place_type = ContentType.objects.get_for_model(PlaceTypesGroups)
    
    object_id = forms.ModelChoiceField(PlaceTypesGroups.objects.all(), label='places')
    content_type = forms.ModelChoiceField(ContentType.objects.all(), initial=ct_place_type, widget=forms.HiddenInput())
    
    def clean_object_id(self):
        return self.cleaned_data['object_id'].pk
    
    def clean_content_type(self):
        return self.ct_place_type

class CriteriaPlacesInlineAdmin(admin.TabularInline):
    model = PlacesToCriterias

class CriteriasAdmin(admin.ModelAdmin):
    inlines = [CriteriaPlacesInlineAdmin]

admin.site.register(Criterias, CriteriasAdmin)

class CountriesChoiceField(forms.ModelChoiceField):
    def __init__(self, user_lang, *args, **kwargs):
        queryset = Countries.objects.filter(
            status=1, iso3166_1__isnull=False,
            countriestranslations__lang_group=user_lang).order_by('countriestranslations__common_name')

        super(CountriesChoiceField, self).__init__(queryset, *args, **kwargs)

        self.translations = OrderedDict()
        for country in queryset:
            name = country.countriestranslations_set.get(lang_group=user_lang).common_name
            self.translations[country] = name

    def label_from_instance(self, obj):
        return self.translations[obj]

class UserProfileForm(forms.ModelForm):
    user_lang = user_lang_here
    country = CountriesChoiceField(widget=forms.Select(), user_lang=user_lang)

    class Meta:
        model = UserProfile()
        fields = ('email', 'email_privacy',
                  'profile_url',
                  'first_name', 'last_name',
                  'country',)