Fieldmanager_Field::get_form_name PHP Method

    public function get_form_name($multiple = "")
    {
        $tree = $this->get_form_tree();
        $name = '';
        foreach ($tree as $level => $branch) {
            if (0 == $level) {
                $name .= $branch->name;
            } else {
                $name .= '[' . $branch->name . ']';
            }
            if ($branch->limit != 1) {
                $name .= '[' . $branch->get_seq() . ']';
            }
        }
        return $name . $multiple;
    }