Tag: form valdiation

Using Codeigniter's Built-in Captcha with Form Validation Library

Captchas are the images you use on your forms to keep bots off the bay. Codeigniter gives you a built-in captcha helper which you can use to generate some captchas. Bit confusing part for newbies is using codeigniter’s form validation with built-in captcha. Following is the working example of captcha generation and captcha validation in code igniter. Controller Test.php View (myform.php)  You may also download the source code in zip format from here (mirror)....

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