彩票走势图

• 设置基本属性：数据源，关键字段，父－子段，列表字段。完成这些简单的设置以后，您就可以编译您的应用程序，使最终用户可以灵活地在一个树中察看信息。




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• 加入图片，设置图片（StateImages）和图片字段（StataImageField）

The core design principle behind the ExpressDBTree Suite is that of simplicity.



Here are the steps to bind data to the ExpressDBTree:
 

• Setup Base Properties: DataSource, KeyField, ParentField, and ListField. With these simple settings you are on your way to compiling your application and enabling your end-users with the flexibility to view information in a tree structure.


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• To add images, set up Images (StateImages) and ImageField (StateImageField).

Ultimately, the Express DBTreeView works very much like a common TreeView. It supports all of the Properties, Events, and Methods of a standard TreeView control...You can easily add, edit, move, delete and drag tree nodes. The ExpressDBTree handles all database chores and responsibilities behind the scenes to eliminate any and all difficulties you would normally face when binding data to a Non-DB aware tree...And of course, with the "smart load" technology, you can turn slow data retrieval to fast and efficient "Express Retrieval."