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我正在使用 powerbuilder.net 开发一个小型系统。我以前不太擅长 powerbuilder 经典,但我可以通过阅读信息中心来完成。现在我的问题是,回到 powerbuilder classic,您可以确定或在下拉数据窗口上放置一个静态值。我的意思是,您可以将值和文本放在画家中。

我想,pb.net 没有此功能,因为我已经通过控件属性和信息中心进行了搜索以找到它,但没有运气。请帮忙!

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It sounds like you are talking about the "Drop Down List", edit style v.s. the "Drop Down Datawindow" edit style. The drop down list lets you type in hard coded code table of data value and display value.

So, when editing the datawindow, select the column you want the drop down list, and choose the drop down list edit style in properties. After that the properties section will display a table for you to enter one to many code values and display values. Oh, welcome to Stack Overflow.

于 2014-07-15T17:21:10.957 回答