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 ...

Currently, the Create Account form relies on the browser's default validation messages (e.g., "Please fill out this field"). While this works, it does not provide a ...

How did event.preventDefault() help in handling form submission? Prevent default helped by preventing the default form values from automatically processing the form, allowing me to custom define what ...

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.