c# sharp radio button in html how to
using System; using System.Drawing; using System.Windows.Forms; namespace WindowsFormsApplication1 { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void Form1_Load(object sender, EventArgs e) { radioButton1.Checked = true; } private void button1_Click(object sender, EventArgs e) { if (radioButton1.Checked == true) { MessageBox.Show ("You are selected Red !! "); return; } else if (radioButton2.Checked == true) { MessageBox.Show("You are selected Blue !! "); return; } else { MessageBox.Show("You are selected Green !! "); return; } } } }