PeterBlum SelectedIndexCondition 不等于功能

发布于 2024-09-28 16:09:32 字数 493 浏览 0 评论 0原文

现在，我们使用 PeterBlum SelectedIndexCondition 来控制是否使用以下代码片段显示某些控件：

PeterBlum.DES.MultiFieldStateController fsc = new PeterBlum.DES.MultiFieldStateController();

PeterBlum.DES.SelectedIndexCondition cnd2 = new PeterBlum.DES.SelectedIndexCondition();

cnd2.Index = desiredIndex
cnd2.ControlToEvaluate = ControlToEvaluate//ListBox, dropdown, etc
fsc.Condition = cnd2;

我希望能够实现相同的功能，除了在未设置所需索引时触发。由于在我的应用程序中动态完成此操作的方式，我无法简单地为除我指定的索引之外的每个索引创建一堆条件。

提前致谢，本

原文

Right now we are using the PeterBlum SelectedIndexCondition to control whether or not some controls are displayed using the following snippet:

PeterBlum.DES.MultiFieldStateController fsc = new PeterBlum.DES.MultiFieldStateController();

PeterBlum.DES.SelectedIndexCondition cnd2 = new PeterBlum.DES.SelectedIndexCondition();

cnd2.Index = desiredIndex
cnd2.ControlToEvaluate = ControlToEvaluate//ListBox, dropdown, etc
fsc.Condition = cnd2;

I'd like to be able to achieve this same functionality except to fire when the desired index IS NOT set. I cannot simply create a bunch of Conditions for each index other than the one I specify due to the way this is dynamically being done in my application.

Thanks in advance,
Ben

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