check if radio button checked or not jquery code example
Example 1: radio button checked event jquery
$('#radio-button-id').click(function() {
if($('#radio-button-id').is(':checked'))
{
$('#program').val("radio-button-text");
}
});
Example 2: check radio button is checked jquery
$(document).ready(function(){
$('#submit_button').click(function() {
if (!$("input[name='name']:checked").val()) {
alert('Nothing is checked!');
return false;
}
else {
alert('One of the radio buttons is checked!');
}
});
});