Interrapt G26

Environment:

Browser: Google Chrome

Steps to reproduce:

1. Log in
2. Click on the "Users" option on the main navigation menu
3. Click on the "Edit" button
4. Click on the "Name" input field
5. Add in the "Name" input field invalid special character (e.g. %)
6. Click on the "Edit" button

Expected Results:

The user should not be able to edit user with invalid special characters in the “Name” input field (only “”, and “.”).
An error message should be displayed on te screen.

Actual Results:

-The user is able to edit the user.