Continued to modify the web application for fixing the validation on the inputted value, the validation inputted is not working as it should be, checked another way of validation, modified again and checked as per checking again, the message is not as expected and not stating the error on the validation. Modified the web application again, for inserting a customized message for validation, testing the changes, and as per checking, a different message was displayed. Modified the web application and create a function for validation and rules, the changes will be tested tomorrow.