【发布时间】:2018-12-06 14:11:10
【问题描述】:
我正在尝试覆盖我的表单以显示带有我的数据的选择,我的问题是当我尝试发送表单时我收到此错误 init() got multiple values for argument。
form.py
class ChangeMemberForm(forms.Form):
coordinator = forms.ModelChoiceField(queryset=None,label="Pesquisadores", widget=forms.Select(attrs={'class':'form-control'}))
def __init__(self,ubc, *args,**kwargs):
super(ChangeMemberForm, self).__init__(*args,**kwargs)
ubc = Ubc.objects.get(id=ubc)
self.fields['coordinator'].queryset = ubc.researchers.all()
view.py
def change_coordinator(request, pk):
template_name = 'ubc/addmember.html'
ubc = Ubc.objects.get(pk=pk)
if request.method == "POST":
form = ChangeMemberForm(request.POST, ubc=ubc.id)
if form.is_valid():
print(form.cleaned_data)
return redirect('accounts:account_detail', pk=request.user.id)
form = ChangeMemberForm(ubc=ubc.id)
context = {
'form': form,
}
return render(request, template_name, context)
【问题讨论】: