title: How to get value of selected radiobuttonlist item
body: <p>How to get selected radiobutton value from below code  </p>
  
  <pre><code>protected void Page_Load(object sender, EventArgs e)
  {
       string query="select top 0.1 percent Title, Answer1, Answer2, Answer3, Answer4 from [Question] order by newid()" ;
       SqlCommand cmd=new SqlCommand(query,con);
       con.Open();
       SqlDataReader dr=cmd.ExecuteReader();
       if(dr.Read())
       {
           rbList1.Items.Add(dr[0].ToString());
           rbList1.Items.Add(dr[1].ToString());
           rbList1.Items.Add(dr[2].ToString());
           rbList1.Items.Add(dr[3].ToString());
       }
       else
       {
           MessageBox.Show("Some Proble Occure !");
       }
       con.Close();
  }
  </code></pre>