def get_filter_value(self, column_name: str) -> Any:
        """
        Returns the filtered value for a certain column

        :param column_name: The name of the column that we want the value from
        :return: the filter value of the column
        """
        for flt, value in zip(self.filters, self.values):
            if flt.column_name == column_name:
                return value

        Returns the filtered value for a certain column

        :param column_name: The name of the column that we want the value from
        :return: the filter value of the column
        
flask_appbuilder/models/filters.py