如何利用delphi+sql做像某些chm文件那样建立左边是目录,右边是内容的软件,
 delphi中窗体是用treeview做的:      aa
                                   |___ ab
                                   |    |___ac
                                   |___________ad
                  然后用sql做了这样一个数据库:
                                    目录              备注
                                     aa            (ntext类型的long text,在access中是备注,但是规定用sql)
                                     ab             第一章节内容(长达到100k内容)
                                       .              .
                                  .              .
                                  .              .
怎么让选定aa或者bb后,在dbmemo中显示备注中的内容(或者其他类似的显示控件)
我是菜鸟,刚注册的号,还没分,各位帮帮忙,谢谢了