-
Form validation with JavaScript (on user registration form)
Source code: https://goo.gl/sihxZ7 Support me on Patreon: https://goo.gl/hv7yjB Using JavaScript, the input fields of the registration page are validated individually. Form submitting is prevented if all the form validation rules are not fulfilled. Styled error messages are displayed underneath each field and the user is prompted to re-enter the correct value. To learn how to…