So i have places to insert the stop validation code, but just cant find any that works.I tested your first piece of code on a form and it does not work at all.
The team at have made a video based on this article as a part of their Java Script training lessons which you can view below.
Email validation scheme tells that how to check if a user's email address is valid.
Email validation checks the following points Figure 2: Above two figures are example of valid and invalid emails.
The purpose of a form validation script is to return a boolean value ('s to reference form fields, but that can lead to namespace conflicts and why make things more complicated than necessary.
When the form is submitted - either by hitting Enter or clicking on the Submit button - the (the 'value' of the field called 'input' belonging to the form). In a real-life situation you will most likely have more fields to check, and more complicated conditions, but the principle remains the same.
It can prevent people from leaving fields blank, from entering too little or too much or from using invalid characters.