打开时如何将字符串值发送到另一个表单? [英] How to send string value to another form when opening it?

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问题描述

我有一个Form1,我打开一个新的Form2,点击按钮。

每次我点击Form1中的那个按钮,我想传递一个

字符串值到Form2代码。

如何做到这一点?

我试图研究这个,并尝试了几个例子,但我发现的例子并不完全相同。 br />
请帮忙,并提前致谢。



Simo



我尝试过:



从网上尝试了一些例子。试图弄清楚自己,但没有线索...

I have a Form1 where i open a new Form2 with button click.
Every time i click that button in Form1, i would like to pass a
string value to Form2 code.
How can this be done?
I have tried to study this, and tried several examples, but the examples i found was not quite the same.
Please help, and thanks in advance.

Simo

What I have tried:

Tried some examples from the net. Tried to figure it out myself, but have no clue...

推荐答案

为接受字符串参数的第二个表单创建一个构造函数:

Create a constructor for the second form which accepts a string parameter:
public Form2(string s)
   {
   // Do something with your string
   ...
   }

然后在构造表单实例时,传递您的值:

Then when you construct the form instance, pass your value:

Form2 myForm2Instance = new Form2("Hello World!");
myForm2Instance.Show();


你好,

谷歌有几个例子。

试试这些

1. 传递数据表格

2. 如何将一个窗体的值传递给另一个窗体形式



谢谢
Hello ,
There are several example available in Google .
try these
1. Passing Data Between Forms
2. How to pass the Value one form to another form in windows form

Thanks


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