可能是C＃中此问题的可能原因 [英] What may be the possible cause for this problem in C#

问题描述

我打开了两个EXE文件。



当我点击另一个时，获得焦点，其他一些焦点。



通过这种方式，当我们获得焦点时，我想在两个EXE中刷新GridView。



我所做的是我已经在表格聚焦和离开事件。



最后，为了检查这个过程，我创建了一个消息框来显示详细信息，因为加载EXE文件时断点不可用。



但我没有收到任何消息框，我的刷新代码根本无法使用。



什么可能是可能的原因。


我的问题可能对编程天才的人来说很愚蠢。但是我需要摆脱这个问题。

I have two EXE files open.

When I click on the other one gets focus and other leaves focus.

By this way I want to refresh GridView in Both EXE when they get focus.

What I did was I have written the refreshing code in the FORM FOCUS AND LEAVE EVENT.

Eventually to check this process I created a message box to show the details since break points are not available while loading EXE files.

But I didn't get any message box and my refreshing code didn't work at all.

What may be the possible cause.

My question may be silly to Programming Genius people. But I need to get rid of this problem.

推荐答案

表单焦点只能在一个应用程序中运行（在该应用程序中切换表单时）和切换应用程序表单时已经集中注意力了。



尝试在计时器 GridView $ c>而不是。

Form focus only works within one application (when switching between form within that application) and when you switch applications the form is already focused.

Try refreshing your GridView on a Timer instead.

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