1

我在 django 管理应用程序中使用 django-autocomplete-light,但我无法正确过滤带有limit_choiches_to参数的 fk 字段的 choiches:我仍然得到整个查询集。这是代码:

# autocomplete_light.py
from django.db.models import Q

import autocomplete_light

from myapp.models import MyClass
from otherapp.models import Deps


class MyClassAutocomplete(autocomplete_light.AutocompleteModelBase):
    """ MyClass autocomplete widget class """
    choiches = MyModels.objects.filter(
            Q(dpt__in=Deps.MAIN_DEPARTMENTS),
            Q(user__is_active=True)
        )
    search_fields = ['^full_name', 'initials']
    attrs = {'placeholder': 'Type a name'}

autocomplete_light.register(MyClass, MyClassAutocomplete)




# admin.py
class SampleModelAdminForm(forms.ModelForm):
    class Meta:
        link_attrs = {'cols': 105, 'rows': 3}
        model = SampleModel

    def __init__(self, *args, **kwargs):
        super(SampleModelAdminForm, self).__init__(
            *args, **kwargs
        )
        self.fields['my_fk'].widget = autocomplete_light.ChoiceWidget(
            'MyClassAutocomplete'
        )

我还尝试覆盖choices_for_requestAutocompleteModelBase 子类中的方法:

def choices_for_request(self):
    return MyModels.objects.filter(
            Q(dpt__in=Deps.MAIN_DEPARTMENTS),
            Q(user__is_active=True)
    )

通过这种方式,我有了过滤的查询集,但我失去了自动完成功能(对于我输入的每个单词,例如“Es”,它开始向我显示 A 字母中的 choiches)

任何人都可以帮助我吗?

谢谢

4

1 回答 1

2

错字:choiches

choiches = MyModels.objects.filter(
于 2014-04-29T14:46:32.953 回答