why

[andyy121]

<?php
if (isset($_POST['generate'])) {
$charset = 'absdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWYZ0123456789%$#-()*&.,';
$generated_password = substr (str_shufle($charset),0, 12);

}
?>
<form action ="password generator" method="post">
<input type="submit" name="generator" value="Generate"><input type="text" value="<?php if (isset($generated_password)) {echo $generated_password; } ?>"/>
</form>

when i click in generate button it show me this:

Object not found!

The requested URL was not found on this server. The link on the referring page seems to be wrong or outdated. Please inform the author of that page about the error.

If you think this is a server error, please contact the webmaster.

Error 404

localhost
Apache/2.4.2 (Win32) OpenSSL/1.0.1c PHP/5.4.4

Try a better title for your question. And it's 'shuffle'

[andyy121]

it is the same bro i have done it

[simplypixie]

This doesn't do anything:

<form action ="password generator" method="post">

It needs to be a proper file path, like:

<form action ="password-generator.php" method="post">

[Szabi Zsoldos]

Yes, the problem is in your form action tag, leave it blank or use your desired page.

[Bachu]

Try this

<?php
if (isset($_POST['generator'])) {
$charset = 'absdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWYZ0123456789%$#-()*&.,';
$generated_password = substr (str_shuffle($charset),0, 12);
}
?>
<form action ="" method="post">
<input type="submit" name="generator" value="Generate"><input type="text" value="<?php if (isset($generated_password)) {echo $generated_password; } ?>"/>
</form>

[yoyo12345]

http://localhost/install/index.php

Error 404

localhost
Apache/2.4.2 (Win32) OpenSSL/1.0.1c PHP/5.4.4 help