How do i get selected value from html.radiobuttonfor in jquery

Question

I have 2 radio buttons in MVC bound to a model as shown below. How do i get the selected radio button value in jquery?

<label>Yes</label>
@Html.RadioButtonFor(m => m.SelectedPerson.is_selected, true, new { @onchange = "ToggleInfo();" })
<label>No</label>
 @Html.RadioButtonFor(m => m.SelectedPerson.is_selected, false, new {  @onchange = "ToggleInfo();" })

The javascript funtion being called is:

function ToggleInfo() {
    //Get the selected value here to tell if Yes/True or No/False is selected       
};

Answer 1

You have two ways, the first is

function ToggleInfo() {
    var result = $('[name="SelectedPerson.is_selected"]:checked').val();
};

The second is

<label>Yes</label>
@Html.RadioButtonFor(m => m.SelectedPerson.is_selected, true, new { @onchange = "ToggleInfo(this);" })
<label>No</label>
 @Html.RadioButtonFor(m => m.SelectedPerson.is_selected, false, new {  @onchange = "ToggleInfo(this);" })

function ToggleInfo(el) {
     var result = el.value;   
 }

Here a fiddle for you to check it https://dotnetfiddle.net/FcVRHA