我似乎无法使 django-autocomplete-light 与 django contrib 用户模型一起工作。总是得到异常'选择应该是一个查询集'
这是我的自动完成类(在 autocomplete_ligh_registry.py 中定义):
import autocomplete_light
from django.contrib.auth.models import User
class UserAutocomplete(autocomplete_light.AutocompleteModelBase):
search_fields = ['first_name']
model = User
autocomplete_light.register(UserAutocomplete)
我的表格(在 forms.py 中):
class TransactionForm(forms.Form):
mymodel = forms.ModelChoiceField( required=True,
queryset=User.objects.all() ,
widget=autocomplete_light.ChoiceWidget('UserAutocomplete'))
当尝试使用 {{form}} 进行渲染时,它会抛出一个异常:选择应该是一个查询集:堆栈:
/home/prj/docs/projectos/.../src/autocomplete-light/autocomplete_light/widgets.py in render
choices = autocomplete.choices_for_values() ...
▶ Local vars
/home/prj/docs/projectos/.../src/autocomplete-light/autocomplete_light/autocomplete/model.py in choices_for_values
assert self.choices is not None, 'choices should be a queryset'
这是正在开发中运行的 django 1.6。我创建了用户。django-autocomplete-light 可以与 autocompleteListBase 一起使用,例如:
class OsAutocomplete(autocomplete_light.AutocompleteListBase):
choices = ['Linux', 'BSD', 'Minix']
autocomplete_light.register(OsAutocomplete)
因此 urls.py 包括注册表,已注册 url 并正在加载 javascript。遵循这些文档: http ://django-autocomplete-light.readthedocs.org/en/latest/index.html#tutorial
任何指针?
谢谢!