In this article, you will learn how to use JavaScript to validate HTML form input and provide feedback to the user. Top experts in this article Selected by the community from 19 contributions.

Forms are used in webpages for the user to enter their required details that further send it to the server for processing. The data entered into a form needs to be in the right format and certain ...

The Login Form Validation in HTML & JavaScript, as you can see on the image preview, there is a login form that holds login text, two input fields, a login button, etc. at first those login errors are ...

Hey there!form validation is a very important aspect when it comes to filling forms. it helps us to identify if we are entering the correct information or not. this blog post will particularly deal ...

Hello Readers . In my previous two blogs, I separately explained about Password Validation using JavaScript and Password Validation using HTML5.In this blog, I will explain you all how to separate ...

The validation of user input on a Web-based form is not a new, but a recurring, topic. Validation ensures that the user has entered correct data in an HTML form. There are two types of validations: ...

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.