my truncate not working

[ehsanwwe]

there is no any warning or error in console and it dosent work

....
$(document).ready(function () {
            $("#clear_basket").click(function(){
                LCshopLocalDB.truncate("cart");
                location.reload();
            });
});

[ehsanwwe]

sorry man i forget add LCshopLocalDB.commit();

have fun and thanx for your Awesome DB