VB.NET：将数据从表单传输到表单 [英] VB.NET: Transferring Data From Form to Form

问题描述

有没有人知道如何将数据从form1中的TextBox1传输到form2中的

textBox2 .....


这意味着我填写后在textBox1中的任何数据中单击下一步按钮...


它将带我到form2 ....并且我在form1中键入的数据将

出现在textbox2中的form2

谢谢


-

toytoy - 论坛会员
http://www.visual-basic-data-mining.net/forum

Does anyone have any idea how to transferring data from TextBox1 in form1 to
textBox2 in form2.....

That means after i fill in any data in textBox1 and click Next button...

It will bring me to form2....and there the data that i key in form1 will
appear to form2 in textbox2
Thanks

--
toytoy - forum member
http://www.visual-basic-data-mining.net/forum

推荐答案

您必须声明一个Public变量，否则将文本框声明

更改为Public。


然后在表单2中，您将能够访问Form1的公共成员。


-

Gerry O'' Brien [MVP]

Visual Basic .NET（VB.NET）


" http：//www.visual-basic-data -mining.net/forum" < SI ****** @ gmail.com>在消息新闻中写了

：％2 *************** @ tk2msftngp13.phx.gbl ...

You must declare a Public variable, or else change the textbox declaration
to Public.

Then in form 2 you will be able to access the public members of Form1.

--
Gerry O''Brien [MVP]
Visual Basic .NET(VB.NET)


"http://www.visual-basic-data-mining.net/forum" <si******@gmail.com> wrote
in message news:%2***************@tk2msftngp13.phx.gbl...

有没有人有任何想法如何从form1中的TextBox1传输数据
到form2中的textBox2 .....

这意味着在我填写textBox1中的任何数据并单击下一步按钮。 ..

它会把我带到form2 ....然后我在form1中键入的数据将在textbox2中显示为form2

谢谢 http://www.visual-basic-data-mining.net/forum

Does anyone have any idea how to transferring data from TextBox1 in form1
to
textBox2 in form2.....

That means after i fill in any data in textBox1 and click Next button...

It will bring me to form2....and there the data that i key in form1 will
appear to form2 in textbox2
Thanks

--
toytoy - forum member
http://www.visual-basic-data-mining.net/forum

来自你的这个问题，给你很多消息。

非常重要的是你在哪里创建你的其他消息。形式以及如何做到这一点。


（在VBNet中有很多方法可以做到这一点）


当它已知时是一块蛋糕，主要是帮助你。


也许你可以告诉我们。


Cor

Hi,

This question from you, gives forever a lot of messages.
Very important is where you create your "other" form and how you do that.

(There are a lot of ways to do that in VBNet)

When that is known than it is a piece of cake to help you mostly.

Maybe you can show us that.

Cor

Cor Ligthert <无************ @ planet.nl>在消息新闻中写道：< OK ************** @ TK2MSFTNGP10.phx.gbl> ...

"Cor Ligthert" <no************@planet.nl> wrote in message news:<OK**************@TK2MSFTNGP10.phx.gbl>...

这个问题来自你，永远给了很多消息。
非常重要的是你在哪里创建你的其他消息。形式以及你如何做到这一点。

This question from you, gives forever a lot of messages.
Very important is where you create your "other" form and how you do that.

无论其他的地点和方式如何。表单已创建，将数据传递到表单以显示的最佳方法是通过属性

或该表单的方法。这里的问题是如何将数据传递给

给定表单？


在我看来，公共变量（这是全局的应该很少使用整个

应用程序。我也认为，将表单的UI对象公之于众不是一个好主意。为表格创建一个表格或方法更好地接受

数据进行展示。


何处和怎么样创建表单将简单地确定您对该表单的

*引用*的位置。但是，这是一个不同的问题。关于创建表单的时间和地点的

问题是如何引用我已经创建或即将创建的

表单？

Regardless of where and how the "other" form is created, the best
method of passing data to a form for display is either by a property
or method of that form. The issue here is "How do I pass data to a
given form?"

In my opinion, public variables (that is global to the whole
application) should rarely be used. It is also my opinion that it is
not a good idea to make UI objects of a form public. It would be
better to create a form or a method for the form that is to accept the
data for display.

"Where" and "how" a form is created will simply determine where your
*reference* to that form is. However, that is a different issue. The
issue of when and where a form is created is "How do I reference a
form I''ve already created or am about to create?"

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