Answers for "check one checkbox at a time jquery"

check checkbox by jquery

$('.myCheckbox').prop('checked', true);
$('.myCheckbox').prop('checked', false);

check a checkbox jquery

$('#grepperRocks').prop('checked', true);

check checkbox by jquery

$('.myCheckbox')[0].checked = true;
$('.myCheckbox')[0].checked = false;

check one checkbox at a time jquery

$(document).on('click', 'input[type="checkbox"]', function() {      
    $('input[type="checkbox"]').not(this).prop('checked', false);      
});