组合框内容 [英] Combo box content

问题描述

我有两种形式，即form1和2.

在form2中，我有一个名为cbxds的组合框. 在form1中，我有一个名为tbxname的文本框.
在form1中，我声明一个字符串并按如下方式存储名称:string name = tbxname.text;

我想将此字符串值分配给组合框.
我尝试了如下操作，但不起作用.

您的帮助很必要.

I have two forms, form1 and 2.

In form2 I have a combobox named cbxds.
In form1 I have a textbox named tbxname.

In form1 I declare a string and store the name as follows: string name = tbxname.text;

I want to assign this string value to the combobox.
I tried something as follows, but its not working.

Your help is needful.

form2 sec = new form2;
sec.cbxds.items.add(name);

推荐答案

问题是您创建form2的new实例，而不是引用已打开的实例！

The problem is that you create a new instance of form2 instead of referencing the already opened instance!

cbxds.Items.Add(name);

没有这项工作的完整代码，很难看到.

请将其添加到原始问题.

Hard to see without your full code for this job.

Please add it to the original question.

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