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Django multiple select form-TypeError:int()参数必须是字符串或数字,而不是';列表';_Django_Django Forms - Fatal编程技术网

Django multiple select form-TypeError:int()参数必须是字符串或数字,而不是';列表';

Django multiple select form-TypeError:int()参数必须是字符串或数字,而不是';列表';,django,django-forms,Django,Django Forms,我有一张这样的表格: class PartnerProductsForm(forms.Form): product = forms.ModelChoiceField( queryset=Product.objects.all(), widget=forms.CheckboxSelectMultiple( attrs={"checked": ""} ), empty_label=None, )

我有一张这样的表格:

class PartnerProductsForm(forms.Form):
    product = forms.ModelChoiceField(
        queryset=Product.objects.all(),
        widget=forms.CheckboxSelectMultiple(
            attrs={"checked": ""}
        ),
        empty_label=None,
    )
我的看法是:

...
product_form = PartnerProductsForm(request.POST or None)
    if product_form.is_valid():
        # do stuff
但是当我提交时,我得到以下错误:

TypeError: int() argument must be a string or a number, not 'list'

看起来表单验证需要一个int,但我当然会重新调整选中选项的列表。我该如何处理这个问题?

您要查找的表单字段是,而不是
modelcoocefield