<?php
$var = 'PHP Tutorial';
?>
<!DOCTYPE html>
<html>
<head>
<title><?php echo $var; ?></title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
</head>
<body>
<form method= 'POST'>
<h2>Please input your name: </h2>
<input type='text' name='name'>
<input type='submit' value = "Submit Name">
</form>
<?php $name = $_POST['name'];
echo "<h3> Hello $name </h3>"; ?>
</body>
</html>
- Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- <!DOCTYPE html>
<html>
<head>
<title>PHP Tutorial</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
</head>
<body>
<form method= 'POST'>
<h2>Please input your name: </h2>
<input type='text' name='name'>
<input type='submit' value = "Submit Name">
</form>
Warning: Undefined array key "name" in /in/EI2q4 on line 16
<h3> Hello </h3>
</body>
</html>
- Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
- <!DOCTYPE html>
<html>
<head>
<title>PHP Tutorial</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
</head>
<body>
<form method= 'POST'>
<h2>Please input your name: </h2>
<input type='text' name='name'>
<input type='submit' value = "Submit Name">
</form>
Notice: Undefined index: name in /in/EI2q4 on line 16
<h3> Hello </h3>
</body>
</html>
- Output for 7.3.32 - 7.3.33
- <!DOCTYPE html>
<html>
<head>
<title>PHP Tutorial</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
</head>
<body>
<form method= 'POST'>
<h2>Please input your name: </h2>
<input type='text' name='name'>
<input type='submit' value = "Submit Name">
</form>
<h3> Hello </h3>
</body>
</html>
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
- <!DOCTYPE html>
<html>
<head>
<title>PHP Tutorial</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
</head>
<body>
<form method= 'POST'>
<h2>Please input your name: </h2>
<input type='text' name='name'>
<input type='submit' value = "Submit Name">
</form>
Notice: Undefined index: name in /in/EI2q4 on line 16
<h3> Hello </h3>
</body>
</html>
preferences:
223.86 ms | 403 KiB | 325 Q