Learn how to use JavaScript to check and manipulate HTML form elements, and how to provide feedback to the user based on the validation results. Sign in to view more content ...

Choose HTML5 form validation for simple, built-in checks like required fields and input patterns, which require no additional coding. Opt for JavaScript validation ...

This project demonstrates a simple form validation system using JavaScript. The form includes fields for username, email, password, and confirm password. Each field is validated in real-time to ensure ...

This was really a lengthy process which used to put a lot of burden on the server. JavaScript provides a way to validate form's data on the client's computer before sending it to the web server. Form ...

This blog post will particularly deal with the form validation of date and time. I am doing this with javascript. There is pre-specified format mentioned for date and time. For the date fields will ...