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Python 如果不选中ModelForm BooleanField,则不会返回任何POST数据,如果它为';已选中,如果未选中,则另加一个';T_Python_Django - Fatal编程技术网

Python 如果不选中ModelForm BooleanField,则不会返回任何POST数据,如果它为';已选中,如果未选中,则另加一个';T

Python 如果不选中ModelForm BooleanField,则不会返回任何POST数据,如果它为';已选中,如果未选中,则另加一个';T,python,django,Python,Django,我有一个模型: class Customer(models.Model): name = models.CharField(max_length=200) email = models.EmailField() company = models.CharField(max_length=100, blank=True) breakfast = models.BooleanField(blank=True) dinner = models.BooleanFi

我有一个模型:

class Customer(models.Model):
    name = models.CharField(max_length=200)
    email = models.EmailField()
    company = models.CharField(max_length=100, blank=True)
    breakfast = models.BooleanField(blank=True)
    dinner = models.BooleanField(blank=True)
    training = models.BooleanField(blank=True)
    joined = models.DateTimeField(auto_now_add=True)
还有一个观点:

def cust_form(request):
    if request.method == 'POST':
        form = CustForm(request.POST)
        form_type = 'Customer'
        if form.is_valid():
            email = request.POST['email']
            name = request.POST['name']
            if request.POST['training'] == True:
                mail.mailsend(name, email, cus_type='train')
            else:
                mail.mailsend(name, email, cus_type='stand')
            form.save()
            return Redirect('/cr/')
        return render_to_response('cust_form.html', 
                 {'form': form,
                  'form_type': form_type},
                 context_instance=RequestContext(request))
如果他们选择了培训,我想发一封电子邮件,如果他们没有,我想发一封电子邮件。但是,如果未选中收音机框,则在/Customer/

唯一的解决方案是带有yes/no的ForeignKey吗?

将行更改为

 if request.POST.get('training', False):
换行

 if request.POST.get('training', False):

您只需要检查值是否存在

if 'training' in request.POST:


(无论如何,您不应该与True进行比较。)

您只需要检查值是否存在

if 'training' in request.POST:


(无论如何,你不应该和真的比较。)

我也试过
False
!我使用了您的第一个示例,非常感谢。我也尝试了
False
!我用了你的第一个例子,非常感谢。