def set_current_value(self, value):
        '''
        Sets the current value of the field

        :param value: value to set
        :return: rendered value
        '''
        self._current_value = value
        self._current_rendered = self._encode_value(self._current_value)
        return self._current_rendered
Sets the current value of the field

        :param value: value to set
        :return: rendered value