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New tutorial project - Ajax CAPTCHA
Tuesday 19th December 2006 15:49

There's now a new tutorial on the 'Projects' menu for you to have a try at. This implements the popular CAPTCHA method of form validation, to prevent abuse by spambots and the like. Here we use Ajax to build CAPTCHA into the normal form validation, so the check can conveniently be done before form submission.

You'll see the system in use if you try to add a comment to any of the entries on this blog.

Enjoy.


Comments:

donatus
Friday 19th September 2008 14:38
Thanks for the tutorial, I've improved my projects.

Pat Williams
Friday 28th December 2007 05:08
Cool site.

tuhack
Wednesday 26th December 2007 03:46
Could I see the Captcha code?

mark
Monday 26th March 2007 23:07
Any downlload of this code

anil
Friday 23rd February 2007 00:03
Thanks for tutorial.

Terry Fletcher
Friday 22nd December 2006 15:36
That's a great tutorial - I've been wanting to do a capture for ages Thanks TF

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Many users visiting my Ajax tutorials at the Mouse Whisperer website commented that they were finding it tough to locate Ajax resources, expecially tutorials and demonstrations, so I decided to get as much information together as possible and site it here. You'll find ajax tutorials, code snippets, ajax demonstrations and fully worked projects covering both beginner and more advanced levels. The site is intended as a one-stop resource for anybody interested in programming web applications using Ajax.

Ajax (Asynchronous Javascript and XML) is rapidly gaining popularity as a means to provide web-based applications with interactive, involving, smooth user interfaces much more like those of desktop applications.

There's also a forum where you can discuss Ajax-related topics, swap sample code and resources, and hopefully help each other out a little.

There's also a page dedicated to Ajax textbooks, which hopefully will be able to fill the gaps inevitably created when one tries to cover a big subject on a small website.

Please feel free to explore the site. It's still in its infancy, and lots more content will be coming soon - so if you're interested in Ajax, why not bookmark the site and call back soon?




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