Python Django-输入值列表-ForeignKey
对于M2O关系,我应该在表单中使用哪个字段 型号.pyPython Django-输入值列表-ForeignKey,python,django,django-models,django-forms,django-widget,Python,Django,Django Models,Django Forms,Django Widget,对于M2O关系,我应该在表单中使用哪个字段 型号.py from .models import AnimeDetail class AnimeDetailForm(forms.ModelForm): class Meta: model = AnimeDetail fields = ['icon', 'image', 'title_japanese', 'title_english', 'studio', 'genre', 'total_episode
from .models import AnimeDetail
class AnimeDetailForm(forms.ModelForm):
class Meta:
model = AnimeDetail
fields = ['icon', 'image', 'title_japanese', 'title_english', 'studio', 'genre', 'total_episodes', 'posted_episodes', 'season', 'date_started', 'date_finished', 'status', 'type_anime', 'age', 'source']
widgets = {
'title_japanese': forms.TextInput(attrs={'class': 'form-control'}),
'studio':forms.Select(attrs={'class': 'form-control'}),
...
}
class Studio(models.Model):
name=models.SlugField(最大长度=100)
额定值=models.CharField(最大长度=10,默认值=无)
定义(自我):
返回self.name
类AnimeDetail(models.Model):
title_japanese=models.CharField(最大长度=250)
studio=models.ForeignKey(studio,on_delete=models.CASCADE,默认值=None)
...
forms.py
from .models import AnimeDetail
class AnimeDetailForm(forms.ModelForm):
class Meta:
model = AnimeDetail
fields = ['icon', 'image', 'title_japanese', 'title_english', 'studio', 'genre', 'total_episodes', 'posted_episodes', 'season', 'date_started', 'date_finished', 'status', 'type_anime', 'age', 'source']
widgets = {
'title_japanese': forms.TextInput(attrs={'class': 'form-control'}),
'studio':forms.Select(attrs={'class': 'form-control'}),
...
}
'studio':forms.Select(attrs={'class':'form control'})
->Select在这种情况下不能正常工作,但在其他项目中工作没有问题
错误:
怎么了?M2M使用SelectMultiple而不是Select小部件 替换
'studio':forms.SelectMultiple(attrs={'class': 'form-control'}),