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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).


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Listing Views254
Date Added05.11.2009
Downloads0 this week - 0 Overall



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