03-Apr-2023
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Admin
Hello Friend,
In this article we will cover on how to implement How to use select2 for multiple select in PHP 8. I would like to share with you PHP 8 Select2 Multiple Select Example Tutorial. I’m going to show you about Select2 - The jQuery replacement for select boxes in PHP 8.
I explained simply about How to get multiple selected values of select box in php 8?
Here I will give full examle for select2 multiple select option and store to database in php. So Lets follow bellow step.
multiSelect.php
<html lang="en">
<head>
<title>How to use Select2 for Multiple Select in PHP 8?</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="//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>How to use Select2 for Multiple Select in PHP 8? - Nicesnippets.com</h4>
</div>
<div class="card-body" style="height: 280px;">
<form action="multiSelectPro.php" method="post">
<div class="form-group">
<label>Title :</label>
<input type="title" name="title" class="form-control">
</div>
<div class="form-group">
<label>Category :</label>
<select class="category related-post form-control" name="category[]" multiple>
<option value="1">Laravel</option>
<option value="2">Jquery</option>
<option value="3">React</option>
<option value="4">Jquery ui</option>
<option value="5">Android</option>
<option value="6">React Native</option>
<option value="7">Vue js</option>
<option value="8">Bootstrap 4</option>
</select>
</div>
<div class="form-group">
<button class="btn btn-success store-related-post btn-sm">Save</button>
</div>
</form>
</div>
</div>
</div>
</div>
<script type="text/javascript">
$(document).ready(function() {
$('.category').select2();
});
</script>
</body>
</html>
multiSelectPro.php
<?php
define (DB_USER, "root");//Username
define (DB_PASSWORD, "root");//Password
define (DB_DATABASE, "new_blog"); //Database Name
define (DB_HOST, "localhost");
$mysqli = new mysqli(DB_HOST, DB_USER, DB_PASSWORD, DB_DATABASE);
$title = $_POST['title'];
$category = implode(', ', $_POST['category']);
$created_at = date();
$sql = "INSERT INTO posts (title,category) VALUES ('$title', '$category')";
$result = $mysqli->query($sql);
header('location:multiSelect.php')
?>
Output :
It will help you...
#PHP 8
