Writing code to validate Web-form input can be even more of a chore than implementing form-processing logic. But help is at hand, thanks to the Struts 2 framework. Oleg Mikheev looks under the hood of ...

With HTML forms submissions today, web developers typically must use JavaScript to ensure values are provided when required and are within appropriate ranges and types. HTML5 offers form field ...

If you’ve used Google Maps, Gmail or Microsoft’s Outlook Web Access, you’re familiar with the power of AJAX, which gives Web applications the responsiveness users associate with desktop applications.