django의 Form 3.

#  radio，      
# user = fields.CharField( 
#     initial=2, 
#     widget=widgets.RadioSelect(choices=((1,'  '),(2,'  '),)) 
# ) 
 
#  radio，      
# user = fields.ChoiceField( 
#     choices=((1, '  '), (2, '  '),), 
#     initial=2, 
#     widget=widgets.RadioSelect 
# ) 
 
#  select，      
# user = fields.CharField( 
#     initial=2, 
#     widget=widgets.Select(choices=((1,'  '),(2,'  '),)) 
# ) 
 
#  select，      
# user = fields.ChoiceField( 
#     choices=((1, '  '), (2, '  '),), 
#     initial=2, 
#     widget=widgets.Select 
# ) 
 
#   select，     
# user = fields.MultipleChoiceField( 
#     choices=((1,'  '),(2,'  '),), 
#     initial=[1,], 
#     widget=widgets.SelectMultiple 
# ) 
 
 
#  checkbox 
# user = fields.CharField( 
#     widget=widgets.CheckboxInput() 
# ) 
 
 
#   checkbox,     
# user = fields.MultipleChoiceField( 
#     initial=[2, ], 
#     choices=((1, '  '), (2, '  '),), 
#     widget=widgets.CheckboxSelectMultiple 
# ) 

class UserType(models.Model):
    caption = models.CharField(max_length=32)

class UserInfo(models.Model):
    username = models.CharField(max_length=32)
    email = models.EmailField()
    user_type = models.ForeignKey(to='UserType',to_field='id')

from django.forms import Form 
from django.forms import widgets 
from django.forms import fields 
  
class UserInfoForm(forms.Form):
    username = Ffields.CharField(max_length=32)
    email = Ffields.EmailField()
    user_type = Ffields.ChoiceField(
        choices=models.UserType.objects.values_list('id','caption')
    )

    def __init__(self, *args, **kwargs):
        super(UserInfoForm,self).__init__(*args, **kwargs)
        self.fields['user_type'].choices = models.UserType.objects.values_list('id','caption')

from django import forms 
from django.forms import fields 
from django.forms import widgets 
from django.forms import models as form_model  #  models  ，  
 
class FInfo(forms.Form): 
    authors = form_model.ModelMultipleChoiceField(queryset=models.NNewType.objects.all()) 
    # authors = form_model.ModelChoiceField(queryset=models.NNewType.objects.all())