我如何使用单选按钮，C#.NET [英] how can i work with radiobuttons,C#.NET

问题描述

亲爱的.
我的表单中有2个单选按钮和1个文本框.
我想如果用户选择第一个单选按钮，则文本框可用，如果用户选择第二个单选按钮，则文本框不可用.

Hi dears.
I have 2 radiobutton & one textbox in my form.
I want if user select first radio button the textbox be available and if user select second radio button the textbox be notavailable.

推荐答案

hi，

检查一下.
http://asp-net-example.blogspot. in/2009/03/how-to-use-oncheckedchanged-event-in.html [

check this..
http://asp-net-example.blogspot.in/2009/03/how-to-use-oncheckedchanged-event-in.html[^]

understand the usage and do it accordingly.

嗨.
检查此代码:

Hi .
check tis code:

if (RadioGender.SelectedValue=="RadioButtonName")
{
    textbox1.Enabled = true;
}
else
{
    TextBox2.Enabled = true;
}

==如果有帮助，请投票==

==if it is helpful please vote==

此代码可能会为您提供适当的帮助

This code may be help you properly

private void radioButton1_CheckedChanged(object sender, EventArgs e)
        {
            if (radioButton1.Checked == true)
            {
                textBox1.Enabled = true;
            }
            else
            {
                textBox1.Enabled = false;
            }
            /********or********/
            textBox1.Enabled = radioButton1.Checked;
            ///////////////////
        }

高兴地编码.

Be Coding with joy.

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