Why Is My Captcha Key Generator Not Working On The Image

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php chaptcha generator

Sat Mar 22, 2008

8 Comments

1008 Visits

i have a captcha similar to yours

something weird its happening, for some reason, its not generating a key from the server

when i display the value of $key it shows empty

how were you able to solve this problem.

erick

Sat Mar 22, 2008

oh man, thanks..

that worked.

thanks alot.

whewww!!!!

wallpaperama

Sat Mar 22, 2008

ok so when you compare your input with the key, dont user $key, change your code:

FROM:

LINE: 102 if($number!=$key || !$number) {

TO:

LINE: 102 if($number!=$_SESSION['key']|| !$number) {

erick

Sat Mar 22, 2008

this this the output:

OUTPUT:

$_SESSION[key]: da470
$key:

wallpaperama

Sat Mar 22, 2008

ok, you last resource to troubleshoot is see what the value of $key is,,, you said earlier that its empty.

so put this at the top of the page or declare $key as $_SESSION['key']

so lets try the first step and compare these two. put this code at the top of your script and give me the output:

PHP CODE:

<?php
echo '$_SESSION[key]: '.$_SESSION['key'].'<br>';
echo '$key: '.$key.'<hr>';
?>

erick

Sat Mar 22, 2008

i tried that, but its not working

https://www.wallpaperama.com/forums/captcha-key-generator-not-working-t5876.html

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Why Is My Captcha Key Generator Not Working On The Image

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