Asp.net单选按钮 [英] Asp.net Radio Button

问题描述

朋友，我需要您的帮助.我有一个表单，其中包含许多具有不同组名的单选按钮.我需要一个重置按钮来清除所有单选按钮.请帮助我.我不想要JavaScript代码，我正在使用C#语言的Web应用程序.

Hi Friends I need a help from you. I have a form that contain lots of radio button with diffrent group name . i need a reset button to clear all radiobutton . plz help me. i dont want javascript code i am useing c# languge web application.

推荐答案

try:

try:

protected void btnClear_Click(object sender, EventArgs e)
{
    //This one call clear method to clear all control values
    clear();
}

void clear()
{
    foreach (Control c in form1.Controls)
    {
        
        //Clear all radio buttons
        if (c is RadioButton)
            ((RadioButton)c).Checked = false;       
    }
}

检查这些链接..

单选按钮 [ RadioButton [ radiobuttonlist [

check these links..

radiobutton[^]

RadioButton[^]

radiobuttonlist[^]

请参阅此

> http://stackoverflow.com/questions/7025590/clear-all-radio- Buttons-in-a-page [ ^ ]

see this

http://stackoverflow.com/questions/7025590/clear-all-radio-buttons-in-a-page[^]

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