Oleg Mikheev looks under the hood of the Struts 2 validation mechanism and shows you how its Java, JavaScript, and Ajax support can take the pain out of Web-form validation.

This project is a simple ASP.NET Web Forms application that demonstrates how to integrate jQuery client-side validation with a server-side form. The application ensures that user input is validated ...

We address why, and especially how, to represent field-oriented XML-based rule file in form validation for Web applications. Motivated by the decades-old problem of frequently changing requirements ...

📋 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 ...

Take advantage of automatic model state validation in ASP.Net Core to avoid tedious manual coding for HTML form validation ...

The most common element you see on any web page is a form. Some place to enter in some data; whether it be your username and password, or a wall post on your mom's Facebook wall. Luke Wroblewski is a ...