Autocomplete Select2 Jquery
<html lang="en">
<head>
<title>jquery select2 ajax php example</title>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.5.0/css/bootstrap.min.css" integrity="sha256-aAr2Zpq8MZ+YA/D6JtRD3xtrwpEz2IqOS+pWD/7XKIw=" crossorigin="anonymous" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.5.0/js/bootstrap.min.js" integrity="sha256-OFRAJNoaD8L3Br5lglV7VyLRf0itmoBzWUoM+Sji4/8=" crossorigin="anonymous"></script>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.js"></script>
<link href="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.3/css/select2.min.css" rel="stylesheet" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.3/js/select2.min.js"></script>
</head>
<body>
<div class="row mt-5">
<div class="col-md-6 offset-3 mt-5">
<div class="card">
<div class="card-header bg-info text-white">
<h4>JQuery Select2 Ajax PHP Example - Nicesnippets.com</h4>
</div>
<div class="card-body" style="height: 280px;">
<div>
<select class="postName form-control" style="width:500px" name="postName"></select>
</div>
</div>
</div>
</div>
</div>
<script type="text/javascript">
$('.postName').select2({
placeholder: 'Select an item',
ajax: {
url: '/autocompletePro.php',
dataType: 'json',
delay: 250,
data: function (data) {
return {
searchTerm: data.term // search term
};
},
processResults: function (response) {
return {
results:response
};
},
cache: true
}
});
</script>
</body>
</html>