<!DOCTYPE html>
<html>
<head>
<title></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
//Retrieve name from query string and store to a local variable
$name = $_POST['name'];
echo "<h3> Hello $name </h3>";
?>
</body>
</html>
- Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- <!DOCTYPE html>
<html>
<head>
<title></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/6jS1g on line 15
<h3> Hello </h3></body>
</html>
- Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
- <!DOCTYPE html>
<html>
<head>
<title></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/6jS1g on line 15
<h3> Hello </h3></body>
</html>
preferences:
278.32 ms | 404 KiB | 415 Q