Method formfield

django/contrib/postgres/fields/array.py:237–245

(self, **kwargs)

                )

    def formfield(self, **kwargs):
        return super().formfield(
            **{
                "form_class": SimpleArrayField,
                "base_field": self.base_field.formfield(),
                "max_length": self.size,
                **kwargs,
            }
        )

    def slice_expression(self, expression, start, length):
        # If length is not provided, don't specify an end to slice to the end