<?php
$client_name = $_GET['client_name'];
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<title>My form</title>
</head>
<body>
<form method='get'>
<label>name: </label>
<input type='text' name='client_name' />
<button type='submit'>Submit</button>
</form>
<p>
<?php $client_name ? print $client_name : print 'Please Enter 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 "client_name" in /in/YS7g6 on line 2
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<title>My form</title>
</head>
<body>
<form method='get'>
<label>name: </label>
<input type='text' name='client_name' />
<button type='submit'>Submit</button>
</form>
<p>
Please Enter Name </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 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
- Notice: Undefined index: client_name in /in/YS7g6 on line 2
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<title>My form</title>
</head>
<body>
<form method='get'>
<label>name: </label>
<input type='text' name='client_name' />
<button type='submit'>Submit</button>
</form>
<p>
Please Enter Name </p>
</body>
</html>
- Output for 7.3.32 - 7.3.33, 7.4.26
- <!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<title>My form</title>
</head>
<body>
<form method='get'>
<label>name: </label>
<input type='text' name='client_name' />
<button type='submit'>Submit</button>
</form>
<p>
Please Enter Name </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: client_name in /in/YS7g6 on line 2
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<title>My form</title>
</head>
<body>
<form method='get'>
<label>name: </label>
<input type='text' name='client_name' />
<button type='submit'>Submit</button>
</form>
<p>
Please Enter Name </p>
</body>
</html>
preferences:
266.62 ms | 403 KiB | 460 Q