disable past dates on datepicker

Question

How to disable past dates from the current date on a datetimepicker? I tried few posts for similar question but was unable to achieve it, Below is what I tried

Answer 1

To disable past dates, Add this given js:

var $input = $('.datepicker').pickadate();
var picker = $input.pickadate('picker');
picker.set('min',true);`][1]