Jordan Gouger wrote:
One way that I have found to work around this is to display a read only form field that has a number generated by RandRange(). Then you have a box where the user types in the value thats there. If the two fields match, its valid, otherwise its not.
Hope this helps
Jordan
*/Jake <[EMAIL PROTECTED]>/* wrote:
I've been noticing that more and more sites are using the random alphanumeric images to verify that a real human is posting to a form (like NetSol.com's Whois searches, for instance). Or like this blog example:
http://blogs.officezealot.com/chris/archive/2004/08/24/2328.aspx
Does anyone have any idea how this is working? Or how the images are generated?
Thanks! Jake
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