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choiceField我有我的课:Django中找不到我的领域
from django import forms
from .models import Donator
class DonatorForm(forms.ModelForm):
BLOOD_CHOICES = (('A-','A-'), ('A+','A+'), ('B-','B-'), ('B+','B+'), ('AB-','AB-'), ('AB+','AB+'), ('O-','O-'), ('O+','O+'), ('TODOS','TODOS'))
SITUATION_CHOICES = (('Sem Problemas','Sem Problemas'), ('Problemas Momentâneos','Problemas Momentâneos'), ('Problemas Graves', 'Problemas Graves'))
class Meta:
model = Donator
fields = ('name', 'age', 'email','phone', forms.ChoiceField(choices = SITUATION_CHOICES, required=True, label = "Situacao do Doador"), 'bloodType', 'observation')
我收到:
NameError: name 'SITUATION_CHOICES' is not defined
我怎么能正确地提起我fieldCHoices出现在窗体上的下拉列表?
此外,它已经设置在model
。没办法从模型本身得到它?
class Donator(models.Model):
class Meta:
ordering = ('name',)
BLOOD_CHOICES = (
('A-','A-'), ('A+','A+'), ('B-','B-'), ('B+','B+'), ('AB-','AB-'), ('AB+','AB+'), ('O-','O-'), ('O+','O+'), ('TODOS','TODOS')
)
如果是模型中的一个字段,你不需要做任何形式使用它。你尤其不需要把它放在'fields'元组中;这根本没有任何意义。只需从那里删除它。 –
@DanielRoseman当我打电话给我时,我将如何在视图上使用它?已经尝试删除它,只需将字段名称放在'field []'中。但是只显示字段名称,而不是dropDown – PlayHardGoPro