Page 1 of 1

I have made CAPTCHA, but how to check if user typed correct?

Posted: Mon Jun 19, 2006 5:09 am
by kaisellgren
Hi,

I have made wonderful captcha, but I need to know how do I do the checking?

The text in the captcha is $captchacode, and I need to check wheather it is the same than what usertyped. But how do I do that? If user types the captcha and presses Submit, then the $captchacode variable will be unset??

Posted: Mon Jun 19, 2006 5:15 am
by Charles256
you could always make it a session variable if all else fails :-D