Multiselect listbox

Question

Hi 

Is there any tool for multiselect listbox in .Net and if not I have added a bootstrap-multiselect.js file but its throwing an error as 

"0x800a01b6 - JavaScript runtime error: Object doesn't support property or method 'multiselect'"

 

Below is my code snippet :

 

<link rel="stylesheet" href="css/bootstrap.min.css" type="text/css"/>

<script type="text/javascript" src="js/jquery.min.js"></script>

<script type="text/javascript" src="js/bootstrap.min.js"></script>

<script type="text/javascript" src="js/bootstrap-multiselect.js"></script>

<link rel="stylesheet" href="css/bootstrap-multiselect.css" type="text/css"/>

 

 

$(function () {

debugger;

$('#CustomerListBox').multiselect({

includeSelectAllOption: true

});

});