我有一个 ModelForm,其中包含来自 django-select2 的 ModelSelect2Widget
https://github.com/applegrew/django-select2
遵循此处的文档:
表格.py
class RentalForm(forms.ModelForm):
name = forms.ChoiceField(
widget=ModelSelect2Widget(
model=ldap_data,
search_fields=['user__icontains']
)
)
date_start = forms.CharField(label="Datum Ausleihe", help_text="", widget=forms.TextInput(attrs={'class': 'form-control form-control-sm', 'placeholder': '01.01.2019' }))
date_end = forms.CharField(label="Datum Rückgabe", help_text="", widget=forms.TextInput(attrs={'class': 'form-control form-control-sm', 'placeholder': '01.01.2019' }))
class Meta:
model = Rental
fields = ['device', 'name', 'date_start', 'date_end',]
模型.py
class ldap_data(models.Model):
user = models.CharField(max_length=1024)
def __str__(self):
return self.user
ldap_data 包含大约 100 个条目。
在我看来,一切看起来都很好,但是在呈现的模板中,name
下拉列表中没有可用的数据。
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select2.min.js:1 Uncaught ReferenceError: jQuery is not defined
at select2.min.js:1
at select2.min.js:1
(anonymous) @ select2.min.js:1
(anonymous) @ select2.min.js:1
django_select2.js:9 Uncaught ReferenceError: jQuery is not defined
at django_select2.js:9
at django_select2.js:11