Method __init__

django/forms/models.py:692–713

(
        self,
        data=None,
        files=None,
        auto_id="id_%s",
        prefix=None,
        queryset=None,
        *,
        initial=None,
        **kwargs,
    )

    unique_fields = set()

    def __init__(
        self,
        data=None,
        files=None,
        auto_id="id_%s",
        prefix=None,
        queryset=None,
        *,
        initial=None,
        **kwargs,
    ):
        self.queryset = queryset
        self.initial_extra = initial
        super().__init__(
            **{
                "data": data,
                "files": files,
                "auto_id": auto_id,
                "prefix": prefix,
                **kwargs,
            }
        )

    def initial_form_count(self):
        """Return the number of forms that are required in this FormSet."""