only one radiobutton selection in repeater

Question

I want to select only one radio button but I cant do this. Here is my code:

Answer 1

Just a quick fix of the above answer so you don't get any errors when the script is executed.

    $(function () {
    $('[name$="$YourGroupName"]').attr("name", $('[name$="$YourGroupName"]').attr("name"));

    $('[name$="$YourGroupName"]').click(function () {
        //set name for all to name of clicked 
        $('[name$="$YourGroupName"]').attr("name", $(this).attr("name"));
    });
});