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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 ...

It should use live inline validation to inform the user whether a field is properly filled in or not. That means validating as you type, not only upon form submission ...

📋 User Registration Form with Validation This is a simple web-based user registration form that includes client-side validation using vanilla JavaScript. Users must enter a valid username, email, and ...

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.

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 that users associate with desktop ...