forms.py 文件源码

def __init__(self, model, widget=FormSetWidget, label=None, initial=None,
                 help_text=None, error_messages=None, show_hidden_initial=False, 
                 formset_factory=inlineformset_factory, *args, **kwargs):
        widget = widget(self)
        super(FormSetField, self).__init__(required=False, widget=widget, label=label, initial=initial, help_text=help_text, error_messages=error_messages, show_hidden_initial=show_hidden_initial)
        self.model = model
        self.formset_factory = formset_factory
        self.args = args
        self.kwargs = kwargs