我如何迭代控件Windows窗体应用程序？ [英] How do I Iterate controls in a windows form app?

问题描述

所以这是一个愚蠢的问题。我在我写一个应用程序添加了一堆文本框的一个选项对话框。它们被命名为TextBox1中 - textbox12。有没有以编程方式访问的名称的方法吗？我只是想遍历他们在一个for循环。现在我单独访问每一个（战栗！）。我知道这是错误的方式。什么是正确的方法是什么？什么是最简单的方法是什么？

SO this is a dumb question. I have added a bunch of textboxes to an options dialog in an app I've written. They are named textbox1 - textbox12. Is there a way to access the the names programmatically? I'd just like to iterate over them in a for loop. Right now I am accessing each one individually (shudders!). I know this is the wrong way. What is the right way? what is the easy way?

感谢

推荐答案

我个人更喜欢以编程方式创建控件，然后把它们放在一个收藏。 。即

Personally I prefer to create the controls programatically and then put them in a collection. i.e.

IList<TextBox> textBoxes = new List<TextBox>();

…

    for (int i = 0; i < 12; i += 1)
    {
        TextBox textBox = new TextBox();
        textBox.Position = new Point(FormMargin, FormMargin + (i * (textBox.Height + TextBoxPadding)));
        this.Controls.Add(textBox);
        this.textBoxes.Add(textBox);
    }

您可以那么就itterate在文本框以编程方式添加。我觉得这是更好地伸缩，当你有文本框的几个不同的群体，你需要做到这一点。

You can then just itterate over textBoxes to programatically add them. I find this scales better when you have several different groups of textboxes you need to do this with.

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