HTML5 offers form field validation support built into the HTML form input tags that should greatly reduce the need for JavaScript validation code. In this post, I look at some examples of this.

Server-side validation Once an HTML form is submitted, the request is intercepted by all interceptors from the defaultStack, including validation, which is an XWork ValidationInterceptor. Starting ...

Most web frameworks I've seen handle form validation using exceptions; if the form fields or the whole form don't meet the requirements, an exception is thrown and dealt with (redirect back to the ...