存取资料 [英] access data

问题描述

如何以其他形式访问控件的数据

how to access data of a control into other form

推荐答案

创建公共属性并以该形式保存对该控件的引用.

然后，您可以轻松地调用这些属性并以表格的形式获取控件的值.

Create public properties and hold a reference to that control in the form.

You can then easily call these properties and get the values of controls in the form.

我不记得它是否在VS 2003或2005中可用，但是如果您可以使用100确保在代码运行时第一个窗体将打开，您可以从第一个窗体访问控件，如下所示:

I can''t remember if this became available in VS 2003 or 2005, but if you can be 100% sure that the first form will be open when the code runs, you can access a control from the first form like this:

Dim strTextFromForm1 as String = My.Forms.Form1.txtTextboxOnForm1.Text

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