jquery - DateTimePicker set secondary picker minDate to first select date -

i'm using datetimepicker plugin here (http://trentrichardson.com/examples/timepicker/) , have 2 options, 1 being start date , second being end date. i'm trying set second (end date) first selected date can't select date prior first set date. i've tried can't working. code have end date is:

$('#enddate').datetimepicker({     timeformat: "hh:mm",     stephour: 1,     stepminute: 15,     hourmin: 8,     hourmax: 20,     dateformat: "dd/mm/yy",     mindate: date(moment($('#startdate').datepicker( 'getdate' )).format("yyyy, mm, dd")), }); 

which getting format shown in documentation, each time year 2021, instead of 2015 month , day correct!

i've used .moment format date correctly have no idea why doesn't work correctly.

here revised code works fine me now

var startdatetextbox = $('#startdate'); var enddatetextbox = $('#enddate');  $.timepicker.datetimerange(     startdatetextbox,     enddatetextbox,     {         dateformat: "dd/mm/yy",         timeformat: "hh:mm",         mintime: '8:00 am',         maxtime: '8:00 pm',         stephour: 1,         stepminute: 15,              range: true,                 mindate: new date(moment().add(1, 'days').format("yyyy, mm, dd")),         start: {}, // start picker options         end: {} // end picker options                        } );