title: how to set a default value in radiobutton list using data table
body: <p>i have  a  radiobuton list in which i am  binding to my datat table. I am  able  to  bind  to a radiobuttonlist
   I have the  column <strong>[id, name]</strong>
    by  deafult  <strong>name</strong>  should  get selected  in radio button list .</p>
  
  <ol>
  <li>now by  default I need to select one radiobutton for the value in datatable
  how  to   achive this  concept  here
  thank you </li>
  </ol>