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 ...

Good work! I thought we were done with forms, but it turns out there was still more (lol).Do it with just HTML! Introduction to form validation | Master required, minlength, and ...

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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.