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