how to disable previous dates in date picker
I am trying to disable some dates along with that I am trying to disable past dates as well. Kindly, give some help where I can delete past dates in date picker.
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet">
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"> </script>
<link href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-
datepicker/1.7.1/css/bootstrap-datepicker.min.css" rel="stylesheet"/>
<script src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-
datepicker/1.7.1/js/bootstrap-datepicker.min.js"></script>
<div class='input-group date' id='datepicker1'>
<asp:TextBox runat="server" ID="txtdatepicker"></asp:TextBox>
</div>
<script type="text/javascript">
$(function () {
var disableSpecificDates = ["19-8-2021", "28-8-2021", "26-8-2021"];
$('#datepicker1').datepicker({
format: 'mm/dd/yyyy',
beforeShowDay: function (date) {
dmy = date.getDate() + "-" + (date.getMonth() + 1) + "-" +
date.getFullYear();
if (disableSpecificDates.indexOf(dmy) != -1) {
return false;
}
else {
return true;
}
}
});
$('#datepicker1').datepicker("setDate", new Date());
});
</script>