将组合框值加载到标签 [英] load combobox values to lables

问题描述

大家好，

我在form1中有组合框，我需要将组合框值加载到另一个名为form2
的形式中
谁能帮我做到这一点?

我尝试过这样，但很困惑

HI GUYS,

I have combobox in form1 and I need to load combobox values to another form called form2

Can anyone help me to do this?

I tried like this but confused

public string LabelText
{
    get
    {
        return this.lblFO.Text;
    }
    set
    {
        this.lblFO1.Text = value;
    }
}

form2 frm2 = new form2();
frm2.lblFO = this.cmbFO.valuemember;

谢谢

Thank you

推荐答案

如果需要获取所选项目的值，请使用SelectedValue

use SelectedValue if you need to get the value of the selected item

form2 frm2 = new form2();
frm2.LabelText = this.cmbFO.SelectedValue.ToString();

首先将form2组合框设为公开它的属性
之后，在您想要的事件中编写此代码

然后创建form2对象
form2 obj = new form2();
obj.Label1.text = combobox1.SelectedValue.ToString();

我认为它将起作用.

First make form2 combobox as public from its property
after that write this code in which event you want

then create object of form2
form2 obj =new form2();
obj.Label1.text=combobox1.SelectedValue.ToString();

I think it will work.

有多种方法可以在表单之间传递值，请参考: ^ ]

There are a number of ways to pass value between forms, refer: Passing Data Between Forms[^]

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