如何动态添加表单... [英] How to Add forms dynamically...

问题描述

嗨...

我要动态添加表单...我正在开发一个应用程序，该应用程序可以在PC上获取COM端口的名称.因此，对于每个COM端口，我想要一个单独的形式&我想动态地执行此操作.

为了使COM出现在我的PC上，我正在使用这条线...现在我要为每一个创建单独的表单名称与COM端口名称相同的COM端口.在这种情况下，我在变量 COMPORTNAME 中获得了所有命令名称，因此我必须使用相同的名称来创建一个表单

foreach (SerialPort.GetPortNames()中的字符串 COMPORTNAME

{

//在运行我的应用程序时，应该动态创建表单

}

有人可以帮我吗……

谢谢

Vinay

解决方案

Vinay，

您可以在设计时&在rutime时，您会为每个命令加载该表单的新实例.

要尝试的是，只需在解决方案中添加一个表单即可(不添加任何代码).默认情况下，它将称为Form1.然后，使用以下代码:

foreach (字符串 COMPORTNAME in 中.GetPortNames()){

新 Form1();

frm.Show();

Hi...

I want to add Forms dynamically...i'm developing an application which gets names of COM ports present on a PC. So for each COM port i want one seperate form & i want to do this dynamically.

For getting COM present on my PC i am using this line...now in this i want to create seperate forms for each COM port with the names same as COM port names. In this i am getting all my comports names in the variable COMPORTNAME  so with the same name i've to create a Form

foreach (string COMPORTNAME  in SerialPort.GetPortNames())

{

//Here form should get created dynamically when i run my application

}

 

can anybody help me in this...

 

Thanks,

Vinay

 

解决方案

Hi Vinay,

You can create one form in designtime & at rutime you load an new instance of that form for each comport.

To try is, just add a form to your solution (don't add any code). It will be called Form1 by default. Then, use the following code:

            foreach (string COMPORTNAME in SerialPort.GetPortNames()) {

                Form1 frm = new Form1();

                frm.Text = COMPORTNAME;

                frm.Show();

            }

This will open one instance of form one for each comport and set the caption of the form to the name of the comport.

Hope this helps,

 

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