You don't need a new Date object. You have to replace the /
with -
in your string because your date format (dd mm yyyy) is already correct. Only the seperator for minDate
is wrong.
var time_value = result.sdate;
var parsed_date = time_value.replace(/\//g, '-');
$('.datepicker').datepicker({
minDate: parsed_date
});
alert(parsed_date);