By GokiSoft.com|
20:24 28/02/2022|
Học PHP
[Video] Tìm hiểu về Session trong PHP - Khóa học lập trình PHP/MySQL
#vidu.php
<?php
session_start();
if(!empty($_POST)) {
$data = $_POST['data'];
$action = $_POST['action'];
if($action == 'save') {
$_SESSION['data'] = $data; //Them du lieu vao session
} else if($action == 'del') {
unset($_SESSION['data']);
session_regenerate_id();
session_destroy();
}
}
// var_dump($_SESSION);
if(isset($_SESSION['data'])) {
echo 'Data: '.$_SESSION['data'];
}
//LOGIC
?>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Session in PHP</title>
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css" rel="stylesheet">
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/js/bootstrap.bundle.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<style type="text/css">
.form-group {
margin-bottom: 20px;
}
</style>
</head>
<body>
<div class="container">
<form method="post">
<div class="form-group">
<label>Data Save Session</label>
<input type="text" name="data" class="form-control">
</div>
<div class="form-group">
<button class="btn btn-success" name="action" value="save">Save</button>
<button class="btn btn-danger" name="action" value="del">Delete</button>
</div>
</form>
</div>
</body>
</html>Tags:
Phản hồi từ học viên
5
(Dựa trên đánh giá ngày hôm nay)
