PowerBuilder中利用数据窗口编写行选择函数

On writing line selection function by using data window in PowerBuilder

在数据窗口中经常要对各条记录进行选择操作,文章介绍如何将这一个功能在对象函数中实现,以拓展数据窗口的基本功能。

Choice operation is often done to each record in data window. This paper introduces the way to achieve this function in object function so that the basic functions of data window can be expanded.