<html>
<head><title>FORM</title></head>
<body>
<form method='POST'>
<input type="text" name="textval">
<input type="SUBMIT" name="btnsub">
</form>
<?php
echo "Entered text: ".$_POST['textval'];
?>
</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
- <html>
<head><title>FORM</title></head>
<body>
<form method='POST'>
<input type="text" name="textval">
<input type="SUBMIT" name="btnsub">
</form>
Warning: Undefined array key "textval" in /in/eml0o on line 10
Entered text: </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 - 7.4.33
- <html>
<head><title>FORM</title></head>
<body>
<form method='POST'>
<input type="text" name="textval">
<input type="SUBMIT" name="btnsub">
</form>
Notice: Undefined index: textval in /in/eml0o on line 10
Entered text: </body>
</html>
- Output for 7.3.32 - 7.3.33
- <html>
<head><title>FORM</title></head>
<body>
<form method='POST'>
<input type="text" name="textval">
<input type="SUBMIT" name="btnsub">
</form>
Entered text: </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
- <html>
<head><title>FORM</title></head>
<body>
<form method='POST'>
<input type="text" name="textval">
<input type="SUBMIT" name="btnsub">
</form>
Notice: Undefined index: textval in /in/eml0o on line 10
Entered text: </body>
</html>
preferences:
266.75 ms | 402 KiB | 460 Q