<?php
$str='PHP Tutorial';
$name=$_POST['n'];
?>
<html>
<head>
</head>
<body>
<form method="POST">
<h3>Please Input Your Name:</h3>
<input type="text" name="n" />
<input type="button" value="Submit Name" />
</form>
<p><?php echo $name; ?></p>
</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
- Warning: Undefined array key "n" in /in/tfiGa on line 3
<html>
<head>
</head>
<body>
<form method="POST">
<h3>Please Input Your Name:</h3>
<input type="text" name="n" />
<input type="button" value="Submit Name" />
</form>
<p></p>
</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 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.31, 7.4.0 - 7.4.33
- Notice: Undefined index: n in /in/tfiGa on line 3
<html>
<head>
</head>
<body>
<form method="POST">
<h3>Please Input Your Name:</h3>
<input type="text" name="n" />
<input type="button" value="Submit Name" />
</form>
<p></p>
</body>
</html>
- Output for 7.3.32 - 7.3.33
- <html>
<head>
</head>
<body>
<form method="POST">
<h3>Please Input Your Name:</h3>
<input type="text" name="n" />
<input type="button" value="Submit Name" />
</form>
<p></p>
</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
- Notice: Undefined index: n in /in/tfiGa on line 3
<html>
<head>
</head>
<body>
<form method="POST">
<h3>Please Input Your Name:</h3>
<input type="text" name="n" />
<input type="button" value="Submit Name" />
</form>
<p></p>
</body>
</html>
preferences:
206.29 ms | 403 KiB | 354 Q