如何将在文本框中输入的值指定为另一种形式的标签 [英] How to assign a value entered in a textbox to label in another form

问题描述

亲爱的，



我是sai shyam。在这里，我只想知道如何将在文本框中输入的值分配给下一个表单中的标签。



示例：我有3个窗体表格第1页是登录页面第二页是gridview，第三页是一个位于gridview中的按钮，当我点击一个按钮时，表格将会打开。



现在当我在登录时输入一个名字页面即，用户名应该以第3种形式反映。



你能帮帮我吧。谢谢。



我尝试了什么：



点击按钮我写了会话[username] = txtusername.text;

和表格加载下的第3表格我写了label.text = session [username];



但是当前上下文中不存在名称会话错误。

Dear All,

I am sai shyam. Here i just want to know how to assign a value entered in a textbox to label in the next form.

example: I have 3 windows forms 1st page is login page, second page is a gridview and third form is a button located in a gridview when i click a button the form will open.

Now when i enter a name in login page i.e., username it should be reflected in 3rd form.

Could you please help me out. Thank you.

What I have tried:

in button click i wrote session["username"]=txtusername.text;
and in 3rd form under form load i wrote label.text=session["username"];

But getting error as the name session does not exist in the current context.

推荐答案

取决于表单之间的关系。

其中一个将有所帮助：

在两种表格之间传递信息，第1部分：父母对儿童 [ ^ ]

在两种形式之间传递信息，第2部分：儿童到父母 [ ^ ]

在两个表格之间传递信息，第3部分：儿童与儿童 [ ^ ]

Depends on the "relationship" between the forms.
One of these will help:
Transferring information between two forms, Part 1: Parent to Child[^]
Transferring information between two forms, Part 2: Child to Parent[^]
Transferring information between two forms, Part 3: Child to Child[^]

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