Monday, February 18, 2013

JSP example - Google Recaptcha validation using jquery (AJAX)


Below is the example for Google Recaptcha validation using jquery(AJAX).

What is reCAPTCHA?

reCAPTCHA is a free CAPTCHA service that protects your site against spam, malicious registrations and other forms of attacks where computers try to disguise themselves as a human; a CAPTCHA is a Completely Automated Public Turing test to tell Computers and Human Apart. reCAPTCHA comes in the form of a widget that you can easily add to your blog, forum, registration form, etc.

To know more about Google recaptcha, please see below links
http://www.google.com/recaptcha
https://developers.google.com/recaptcha/

Please see self explanatory JSP code below. To run below example add recaptcha4j-0.0.7.jar file in your applications classpath.

test.jsp

validateRecaptcha.jsp
Output


1 comment:

  1. Your FICO score could be the most influential factor in determining
    your advance payment in addition to monthly interest paydayuk a federal mortgage mortgage or fha loan is that loan that is
    certainly provided by way of a private lender but insured against default from the federal
    housing administration.
    Also see my web site > paydayuk

    ReplyDelete