JavaScript to select/deselect RadioButton in GridView.
  1. <script type="text/javascript" language="javascript">
  2. function RadioCheck(rb) {
  3. var gv = document.getElementById("<%=gdvDemoreg.ClientID%>");
  4. var rbs = gv.getElementsByTagName("input");
  5. var row = rb.parentNode.parentNode;
  6. for (var i = 0; i < rbs.length; i++) {
  7. if (rbs[i].type == "radio") {
  8. if (rbs[i].checked && rbs[i] != rb) {
  9. rbs[i].checked = false;
  10. break;
  11. }
  12. }
  13. }
  14. }
  15. </script>