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Posted by shror on 03/07/07 22:26
On Mar 7, 8:58 am, Toby A Inkster <usenet200...@tobyinkster.co.uk>
wrote:
> shror wrote:
> > if ($UserEnteredText == $RandomText)
>
> At a guess, the receiving script regenerates a new value for $RandomText,
> rendering the text that the user entered, based on the previous random
> text, incorrect.
>
> If you feel you really *must* do this, then take a look at the
> Text_CAPTCHA module in PEAR instead of re-inventing the wheel.
>
> But be aware that CAPTCHA techniques are usually inaccessible to at least
> one portion of society, often blind people. This can make their use in
> some countries illegal under disability discrimination legislation.
>
> --
> Toby A Inkster BSc (Hons) ARCS
> Contact Me ~http://tobyinkster.co.uk/contact
> Geek of ~ HTML/SQL/Perl/PHP/Python*/Apache/Linux
>
> * = I'm getting there!
my idea is that when the mail form is loaded the randomly generated
characters are also loaded and echoed and the user will only have to
enter the echoed characters so that my system knows if its a human or
not who is using the form
someting for spam protection of my self and my users
Thanks
shror
www.s7els7.com
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