Hi,
I tried to change queryset in BaseInLineformset but I got this error:
*metaclass
conflict: the metaclass of a derived class must be a (non-strict) subclass
of the metaclasses of all its bases*
*
*
Here my code:
def BaseItensInlineFormSet(BaseInlineFormSet):
def __init__(self, *args, **kwargs):
super(BaseItensInlineFormSet, self).__init__(*args, **kwargs)
self.queryset = ItensPedido.objects.select_related()
def BaseItensInlineFormSet(BaseInlineFormSet):
def __init__(self, *args, **kwargs):
super(BaseItensInlineFormSet, self).__init__(*args, **kwargs)
self.queryset = ItensPedido.objects.select_related()
Here is my traceback: http://pastebin.com/GVfzzLYW
I get this code from Django
docs:
https://docs.djangoproject.com/en/1.5/topics/forms/modelforms/#changing-the-queryset
Why I got this error? How I fix them?
Regards,
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