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Posted by tim on 05/20/06 15:41
John Olav wrote:
> Ok, I'm a real newbie. Just wonder how to validate one specific input field
> in a form processing script against a written variable in a form processing
> script. Just as a security measure against spam. Any idea with code?
Search for captcha on google or
http://en.wikipedia.org/wiki/Captcha#PHP has a choice of captcha
scripts which can be used freely
Tim
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