CAPTCHA validation using PHP and Ajax
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CAPTCHA has become a popular means of securing forms against automated submission, by requiring users to enter a string displayed in an automatically generated image. This implementation uses Ajax to conveniently combine CAPTCHA into normal pre-submission form verification. You'll need PHP to be installed with the GD image library (most PHP implementations will have this as standard).
Free download from Shareware Connection - CAPTCHA has become a popular means of securing forms against automated submission, by requiring users to enter a string displayed in an automatically generated image.
Version: 1 | Platform: Misc Scripts
Released Date: 15-01-2011 | Rating: 0 | Title: CAPTCHA validation using PHP and Ajax
Author Url: http://www.crackajax.net/captchaform.php
Program Info Url: http://www.crackajax.net/captchaform.php
Download Url: http://www.crackajax.net/captchaform.php
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