http://www.ebrueggeman.com/blog/php/creating-a-php-captcha/ Tips and Tricks for Web Developers Thu, 28 Aug 2008 15:52:41 +0000 http://wordpress.org/?v=2.5.1 http://www.ebrueggeman.com/blog/php/creating-a-php-captcha/#comment-16 PHP and Web Development Blog» Blog Archive » Creating an Advanced PHP Captcha Thu, 15 May 2008 19:24:10 +0000 http://www.ebrueggeman.com/blog/php/creating-a-php-captcha/#comment-16 [...] November, I published a post on creating a simple PHP Captcha. Some readers noted that I actually used a more advanced captcha for my own site’s discussion [...] [...] November, I published a post on creating a simple PHP Captcha. Some readers noted that I actually used a more advanced captcha for my own site’s discussion [...]

]]> http://www.ebrueggeman.com/blog/php/creating-a-php-captcha/#comment-6 sroberts Fri, 14 Dec 2007 15:10:50 +0000 http://www.ebrueggeman.com/blog/php/creating-a-php-captcha/#comment-6 This worked for me - of course the form can be submitted, the error handling we are doing in the above example happens on the page the form is submitted to. This submission landing page is where the error is displayed. You can do a little fancy work and submit the form to itself, and if there is an error, show the same submission form with an error message, or display something else entirely if there isn't an error. This worked for me - of course the form can be submitted, the error handling we are doing in the above example happens on the page the form is submitted to. This submission landing page is where the error is displayed. You can do a little fancy work and submit the form to itself, and if there is an error, show the same submission form with an error message, or display something else entirely if there isn’t an error.

]]> http://www.ebrueggeman.com/blog/php/creating-a-php-captcha/#comment-5 xcuse me Thu, 13 Dec 2007 19:57:56 +0000 http://www.ebrueggeman.com/blog/php/creating-a-php-captcha/#comment-5 this captcha validator does not work. the form code works, the random char. are generated, but, the form can be submitted without user entering the characters. this captcha validator does not work.
the form code works, the random char. are generated, but, the form can be submitted without user entering the characters.

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