You can use jQery to get RadioButtonList selected value as shown below.
var selectedVal = $('#<%= RadioButtonList.ClientID %> input:checked').val();
If you inspect the HTML DOM for a radiobutton list, you can observe that it is a set of <input type="radio"> with the same name attribute. So you can use getElementsByName to access the collection of radio buttons their index as shown below.
alert(document.getElementsByName('RadioButtonListName') [0].checked);
cheers,
Samitha
var selectedVal = $('#<%= RadioButtonList.ClientID %> input:checked').val();
If you inspect the HTML DOM for a radiobutton list, you can observe that it is a set of <input type="radio"> with the same name attribute. So you can use getElementsByName to access the collection of radio buttons their index as shown below.
alert(document.getElementsByName('RadioButtonListName') [0].checked);
cheers,
Samitha