A web application for form validation using JavaScript and PHP, focusing on both client-side and server-side validation. Implements regex for validating user inputs, such as names, email addresses, ...

Overview of the Project This project is an interactive registration form with a JavaScript and Regular Expressions (RegExp) for real-time validation, the form offers user-friendly data entry made ...

In some regex implementations there are only nine of them, however, with most contemporary Javascript implementations you can have up to 99 such capture-groups (where such groups are 1-based).